Taxon Search

Taxon:

Display authors

Match on whole words

Display full tree below family

Display species with subgenera

Display only taxa linked to occurrences

Display Taxon Tree

Export Taxonomy

Organism

  Plantae

    Viridiplantae

      Streptophyta

      Embryophyta

      Tracheophyta

        Spermatophytina

            Magnoliopsida

                  Rosanae

                    Rosales

                           [Amygdalales]

                           [Artocarpales]

                           [Barbeyales]

                           [Cannabales]

                           [Dryadales]

                           [Elaeagnales]

                           [Ficales]

                           [Frangulales]

                           [Morales]

                           [Rhamnales]

                           [Sanguisorbales]

                           [Spiraeales]

                           [Ulmales]

                           [Urticales]

                            Rosaceae

                                    Acaena

                                            Acaena californica

                                            Acaena exigua

                                                   [Acaena exigua var. exigua]

                                                   [Acaena exigua var. glaberrima]

                                                   [Acaena exigua var. glabriuscula]

                                                   [Acaena exigua var. subtusstrigulosa]

                                            Acaena myriophylla

                                            Acaena novae-zelandiae

                                                   [Acaena anserinifolia]

                                                   [Acaena novae-zelandica]

                                                   [Acaena sanguisorbae]

                                            Acaena pallida

                                                   [Acaena novae-zelandiae var. pallida]

                                            Acaena pinnatifida

                                              Acaena pinnatifida var. californica

                                    Adenorachis

                                    Adenostoma

                                            Adenostoma fasciculatum

                                              Adenostoma fasciculatum var. fasciculatum

                                              Adenostoma fasciculatum var. obtusifolium

                                              Adenostoma fasciculatum var. prostratum

                                            Adenostoma sparsifolium

                                    Agrimonia

                                            Agrimonia asiatica

                                            Agrimonia eupatoria

                                            Agrimonia gryposepala

                                                   [Agrimonia eupatoria var. parviflora]

                                                   [Agrimonia macrocarpa]

                                                   [Agrimonia parviflora var. macrocarpa]

                                            Agrimonia incisa

                                            Agrimonia microcarpa

                                                   [Agrimonia platycarpa]

                                                   [Agrimonia pubescens var. microcarpa]

                                                   [Agrimonia pumila]

                                            Agrimonia parviflora

                                                   [Agrimonia polyphylla]

                                                   [Agrimonia serrifolia]

                                                   [Agrimonia suaveolens]

                                            Agrimonia pilosa

                                            Agrimonia pubescens

                                                   [Agrimonia bicknellii]

                                                   [Agrimonia eupatoria var. mollis]

                                                   [Agrimonia mollis var. bicknellii]

                                                   [Agrimonia mollis]

                                            Agrimonia repens

                                                   [Agrimonia odorata]

                                            Agrimonia rostellata

                                            Agrimonia striata

                                                   [Agrimonia brittoniana]

                                                   [Agrimonia striata var. campanulata]

                                    Alchemilla

                                           [Alcemilla]

                                           [Alchimilla]

                                            Alchemilla alpina

                                            Alchemilla connivens

                                            Alchemilla filicaulis

                                              Alchemilla filicaulis ssp. filicaulis

                                                     [Alchemilla filicaulis var. denudata]

                                                     [Alchemilla vulgaris var. filicaulis]

                                              Alchemilla filicaulis ssp. vestita

                                                     [Alchemilla filicaulis f. vestita]

                                                     [Alchemilla vulgaris var. vestita]

                                            Alchemilla glabra

                                                   [Alchemilla alpestris]

                                                   [Alchemilla vulgaris var. alpestris]

                                                   [Alchemilla vulgaris var. grandis]

                                            Alchemilla glaucescens

                                                   [Alchemilla minor]

                                            Alchemilla glomerulans

                                                   [Alchemilla obtusa var. comosa]

                                                   [Alchemilla vulgaris var. comosa]

                                            Alchemilla gracilis

                                            Alchemilla lapeyrousei

                                                   [Alchemilla lapeyrousii]

                                            Alchemilla microcarpa

                                            Alchemilla mollis

                                            Alchemilla monticola

                                                   [Alcemilla monticola]

                                                   [Alchemilla pastoralis]

                                                   [Alchemilla pratensis]

                                                   [Alchemilla vulgaris var. pastoralis]

                                                   [Alchemilla vulgaris var. vulagris]

                                                   [Alchemilla vulgaris var. vulgaris]

                                                   [Alchemilla vulgaris]

                                            Alchemilla obtusa

                                            Alchemilla retropilosa

                                            Alchemilla sericata

                                            Alchemilla subcrenata

                                            Alchemilla tianschanica

                                            Alchemilla venosa

                                            Alchemilla venosula

                                            Alchemilla vestita

                                            Alchemilla wichurae

                                                   [Alchemilla connivens var. wichurae]

                                                   [Alchemilla vulgaris var. wichurae]

                                                   [Aphanes indivisa]

                                            Alchemilla xanthochlora

                                                   [Alcemilla xanthochlora]

                                    Amelanchier

                                            Amelanchier X grandiflora

                                            Amelanchier X neglecta

                                            Amelanchier X quinti-martii

                                            Amelanchier alnifolia

                                              Amelanchier alnifolia var. alnifolia

                                              Amelanchier alnifolia var. pumila

                                                     [Amelanchier canadensis var. pumila]

                                              Amelanchier alnifolia var. semiintegrifolia

                                                     [Amelanchier alnifolia ssp. florida]

                                                     [Amelanchier alnifolia var. humptulipensis]

                                                     [Amelanchier florida var. humptulipensis]

                                                     [Amelanchier ovalis var. semiintegrifolia]

                                              Amelanchier alnifolia var. cusickii

                                            Amelanchier amabilis

                                                   [Amelanchier grandiflora]

                                                   [Amelanchier sanguinea f. grandiflora]

                                                   [Amelanchier sanguinea var. grandiflora]

                                            Amelanchier arborea

                                                   [Amelanchier alabamensis]

                                                   [Amelanchier arborea var. alabamensis]

                                                   [Amelanchier arborea var. arborea]

                                                   [Mespilus arborea]

                                              Amelanchier arborea var. arborea

                                            Amelanchier asiatica

                                            Amelanchier bakeri

                                            Amelanchier bartramiana

                                                   [Amelanchier oligocarpa]

                                                   [Pyrus bartramiana]

                                            Amelanchier canadensis

                                              Amelanchier canadensis var. canadensis

                                                     [Amelanchier canadensis var. subintegra]

                                              Amelanchier canadensis var. obovalis

                                                     [Amelanchier canadensis ssp. obovalis]

                                                     [Mespilus canadensis var. obovalis]

                                            Amelanchier cuneata

                                            Amelanchier cusickii

                                                   [Amelanchier alnifolia var. cusickii]

                                                   [Amelanchier basalticola]

                                                   [Amelanchier florida var. cusickii]

                                            Amelanchier fernaldii

                                            Amelanchier florida

                                            Amelanchier gaspensis

                                                   [Amelanchier sanguinea var. gaspensis]

                                            Amelanchier humilis

                                                   [Amelanchier humilis var. campestris]

                                                   [Amelanchier humilis var. compacta]

                                                   [Amelanchier humilis var. exserrata]

                                                   [Amelanchier mucronata]

                                            Amelanchier interior

                                                   [Amelanchier wiegandii]

                                            Amelanchier intermedia

                                                   [Amelanchier X intermedia]

                                            Amelanchier laevis

                                                   [Amelanchier arborea ssp. laevis]

                                                   [Amelanchier arborea var. cordifolia]

                                                   [Amelanchier arborea var. laevis]

                                                   [Amelanchier laevis var. nitida]

                                            Amelanchier lamarckii

                                            Amelanchier nantucketensis

                                                   [Amelanchier oblongifolia var. micropetala]

                                            Amelanchier oblongifolia

                                            Amelanchier obovalis

                                            Amelanchier ovalis

                                                   [Amelanchier vulgaris]

                                                   [Crataegus rotundifolia]

                                            Amelanchier polycarpa

                                            Amelanchier pumila

                                            Amelanchier sanguinea

                                                   [Amelanchier huronensis]

                                                   [Amelanchier sanguinea var. sanguinea]

                                                   [Pyrus sanguinea]

                                              Amelanchier sanguinea var. sanguinea

                                            Amelanchier spicata

                                                   [Amelanchier arborea var. austromontana]

                                                   [Amelanchier austromontana]

                                                   [Amelanchier lucida]

                                                   [Crataegus spicata]

                                            Amelanchier stolonifera

                                                  Amelanchier stolonifera f. micropetala

                                            Amelanchier utahense

                                            Amelanchier utahensis

                                                   [Amelanchier alnifolia var. oreophila]

                                                   [Amelanchier alnifolia var. pallida]

                                                   [Amelanchier alnifolia var. utahensis]

                                                   [Amelanchier australis]

                                                   [Amelanchier bakeri]

                                                   [Amelanchier covillei]

                                                   [Amelanchier florida var. gracilis]

                                                   [Amelanchier glabra]

                                                   [Amelanchier goldmanii]

                                                   [Amelanchier gracilis]

                                                   [Amelanchier mormonica]

                                                   [Amelanchier oreophila]

                                                   [Amelanchier pallida]

                                                   [Amelanchier prunifolia]

                                                   [Amelanchier utahensis ssp. covillei]

                                                   [Amelanchier utahensis var. covillei]

                                                   [Amelanchier utahensis var. utahensis]

                                    Amygdalus

                                            Amygdalus petunnikowii

                                    Aphanes

                                            Aphanes arvensis

                                                   [Alcemilla arvensis]

                                                   [Alchemilla arvensis]

                                            Aphanes australis

                                                   [Aphanes inexspectata]

                                            Aphanes microcarpa

                                                   [Alcemilla microcarpa]

                                                   [Alchemilla microcarpa]

                                            Aphanes occidentalis

                                                   [Alcemilla occidentalis]

                                                   [Alchemilla cuneifolia]

                                                   [Alchemilla occidentalis]

                                    Argentina

                                            Argentina anserina

                                            Argentina egedii

                                            Argentina occidentalis

                                            Argentina striata

                                            Argentina subarctica

                                    Armeniaca

                                    Aronia

                                            Aronia X prunifolia

                                                   [Adenorachis atropurpurea]

                                                   [Aronia arbutifolia var. atropurpurea]

                                                   [Aronia atropurpurea]

                                                   [Aronia prunifolia]

                                                   [Mespilus prunifolia]

                                                   [Photinia floribunda]

                                                   [Pyrus arbutifolia var. atropurpurea]

                                                   [Pyrus floribunda]

                                                   [Sorbus arbutifolia var. atropurpurea]

                                            Aronia alnifolia

                                            Aronia arbutifolia

                                                   [Aronia arbutifolia var. brilliantissima]

                                                   [Aronia arbutifolia var. glabra]

                                                   [Aronia glabrescens]

                                                   [Aronia pubens]

                                                   [Aronia pumila]

                                                   [Aronia pyrifolia]

                                                   [Crataegus pyrifolia]

                                                   [Halmia tomentosa var. pyrifolia]

                                                   [Mespilus arbutifolia]

                                                   [Photinia pyrifolia]

                                                   [Pyrus arbutifolia var. glabra]

                                                   [Pyrus arbutifolia]

                                                   [Sorbus arbutifolia]

                                            Aronia melanocarpa

                                                   [Aronia arbutifolia var. nigra]

                                                   [Aronia nigra]

                                                   [Mespilus arbutifolia var. melanocarpa]

                                                   [Photinia melanocarpa]

                                                   [Pyrus arbutifolia var. nigra]

                                                   [Pyrus melanocarpa]

                                                   [Sorbus melanocarpa]

                                            Aronia prunifolia

                                    Aruncus

                                            Aruncus acuminatus

                                            Aruncus allegheniensis

                                            Aruncus aruncus

                                            Aruncus dioicus

                                              Aruncus dioicus var. acuminatus

                                                     [Aruncus sylvester ssp. acuminatus]

                                              Aruncus dioicus var. dioicus

                                              Aruncus dioicus var. pubescens

                                                     [Aruncus allegheniensis var. pubescens]

                                              Aruncus dioicus var. vulgaris

                                            Aruncus pubescens

                                            Aruncus sylvester

                                            Aruncus vulgaris

                                    Aucuparia

                                    Batidaea

                                    Cerasus

                                            Cerasus alaica

                                            Cerasus demissa

                                            Cerasus erythrocarpa

                                            Cerasus humilis

                                            Cerasus ilicifolia

                                            Cerasus pumila

                                            Cerasus verrucosa

                                    Cercocarpus

                                            Cercocarpus alnifolius

                                            Cercocarpus arizonicus

                                            Cercocarpus betulifolius

                                            Cercocarpus betuloides

                                              Cercocarpus betuloides var. betuloides

                                                     [Cercocarpus montanus var. glaber]

                                                     [Cercocarpus parvifolius var. glaber]

                                              Cercocarpus betuloides var. blancheae

                                                     [Cercocarpus betulifolius var. blancheae]

                                                     [Cercocarpus betuloides ssp. blancheae]

                                                     [Cercocarpus betuloides var. multiflorus]

                                                     [Cercocarpus montanus ssp. blancheae]

                                                     [Cercocarpus montanus var. blancheae]

                                              Cercocarpus betuloides var. macrourus

                                                     [Cercocarpus betuloides ssp. macrourus]

                                                     [Cercocarpus montanus var. macrourus]

                                            Cercocarpus breviflorus

                                                   [Cercocarpus breviflorus var. eximius]

                                                   [Cercocarpus eximius]

                                                   [Cercocarpus montanus var. paucidentatus]

                                                   [Cercocarpus parvifolius var. paucidentatus]

                                            Cercocarpus douglasii

                                            Cercocarpus hypoleucus

                                            Cercocarpus intricatus

                                            Cercocarpus ledifolius

                                              Cercocarpus ledifolius var. intermontanus

                                              Cercocarpus ledifolius var. intricatus

                                                     [Cercocarpus intricatus var. intricatus]

                                                     [Cercocarpus intricatus var. villosus]

                                              Cercocarpus ledifolius var. ledifolius

                                                     [Cercocarpus ledifolius var. hypoleucus]

                                                     [Cercocarpus ledifolius var. intercedens]

                                              Cercocarpus ledifolius var. intercedens

                                            Cercocarpus macrourus

                                            Cercocarpus minutiflorus

                                                   [Cercocarpus montanus var. minutiflorus]

                                            Cercocarpus montanus

                                                   [Cercocarpus argenteus]

                                                   [Cercocarpus montanus var. argenteus]

                                                   [Cercocarpus montanus var. flabellifolius]

                                                   [Cercocarpus montanus var. montanus]

                                                   [Cercocarpus parvifolius var. hirsutissimus]

                                                   [Cercocarpus parvifolius var. minimus]

                                                   [Cercocarpus parvifolius]

                                              Cercocarpus montanus var. argenteus

                                              Cercocarpus montanus var. glaber

                                              Cercocarpus montanus var. paucidentatus

                                            Cercocarpus rotundifolius

                                            Cercocarpus traskiae

                                                   [Cercocarpus betuloides ssp. traskiae]

                                                   [Cercocarpus betuloides var. traskiae]

                                                   [Cercocarpus montanus var. traskiae]

                                    Cereus

                                            Cereus eriophorus

                                              Cereus eriophorus var. fragrans

                                            Cereus portoricensis

                                                   [Harrisia portoricensis]

                                    Chaenomeles

                                           [Choenomeles]

                                           [Pseudocydonia]

                                            Chaenomeles X superba

                                            Chaenomeles cathayensis

                                            Chaenomeles japonica

                                                   [Choenomeles japonica]

                                                   [Cydonia japonica]

                                                   [Pyrus japonica]

                                            Chaenomeles sinensis

                                                   [Cydonia sinensis]

                                                   [Pseudocydonia sinensis]

                                            Chaenomeles speciosa

                                                   [Chaenomeles lagenaria]

                                                   [Choenomeles lagenaria]

                                                   [Choenomeles speciosa]

                                                   [Cydonia speciosa]

                                    Chamaebatia

                                            Chamaebatia australis

                                                   [Chamaebatia foliolosa var. australis]

                                            Chamaebatia foliolosa

                                    Chamaebatiaria

                                            Chamaebatiaria millefolium

                                                   [Spiraea millefolium]

                                    Chamaerhodos

                                            Chamaerhodos erecta

                                                   [Chamaerhodos erecta ssp. erecta]

                                                   [Chamaerhodos erecta ssp. nuttallii]

                                                   [Chamaerhodos erecta var. parviflora]

                                                   [Chamaerhodos nuttallii var. keweenawensis]

                                                   [Chamaerhodos nuttallii]

                                                   [Sibbaldia erecta]

                                    Coleogyne

                                            Coleogyne ramosissima

                                    Comarella

                                    Comaropsis

                                    Comarum

                                            Comarum palustre

                                                   [Comarum palustre ssp. angustifolium]

                                                   [Comarum palustre ssp. arcticum]

                                                   [Fragaria palustris]

                                                   [Potentilla palustris var. parvifolia]

                                                   [Potentilla palustris var. villosa]

                                                   [Potentilla palustris]

                                    Cotoneaster

                                            Cotoneaster X suecicus

                                            Cotoneaster X watereri

                                            Cotoneaster acuminatus

                                            Cotoneaster acutifolius

                                              Cotoneaster acutifolius var. villosulus

                                            Cotoneaster adpressus

                                            Cotoneaster adpressus var. praecox

                                            Cotoneaster affinis

                                            Cotoneaster allochrous

                                            Cotoneaster ambiguus

                                            Cotoneaster amoenus

                                            Cotoneaster apiculatus

                                            Cotoneaster armenus

                                            Cotoneaster ascendens

                                            Cotoneaster atropurpureus

                                            Cotoneaster bacillaris

                                                   [Cotoneaster affinis var. bacillaris]

                                            Cotoneaster bullatus

                                              Cotoneaster bullatus var. floribundus

                                                     [Cotoneaster bullatus f. floribundus]

                                                     [Cotoneaster moupinensis f. floribundus]

                                              Cotoneaster bullatus var. macrophyllus

                                            Cotoneaster buxifolius

                                                   [Cotoneaster buxifolius f. vellaeus]

                                            Cotoneaster buxifolius var. vellaeus

                                            Cotoneaster calocarpus

                                            Cotoneaster cavei

                                            Cotoneaster cochleatus

                                                   [Cotoneaster buxifolius f. cochleatus]

                                                   [Cotoneaster microphyllus var. cochleatus]

                                                   [Cotoneaster thymifolius var. cochleatus]

                                            Cotoneaster congestus

                                            Cotoneaster conspicuus

                                                   [Cotoneaster conspicuus var. decorus]

                                                   [Cotoneaster conspicuus var. nanus]

                                                   [Cotoneaster microphyllus var. conspicuus]

                                                   [Cotoneaster nanus]

                                                   [Cotoneaster permutatus]

                                            Cotoneaster cooperi

                                            Cotoneaster crispii

                                                   [Cotoneaster X crispii]

                                            Cotoneaster dammeri

                                              Cotoneaster dammeri var. radicans

                                            Cotoneaster dielsianus

                                              Cotoneaster dielsianus var. dielsianus

                                              Cotoneaster dielsianus var. elegans

                                            Cotoneaster distichus

                                            Cotoneaster divaricatus

                                            Cotoneaster fangianus

                                            Cotoneaster floccosus

                                            Cotoneaster foveolatus

                                            Cotoneaster franchetii

                                                   [Cotoneaster amoenus]

                                            Cotoneaster frigidus

                                            Cotoneaster gamblei

                                            Cotoneaster giraldii

                                            Cotoneaster glabratus

                                            Cotoneaster glaucophyllus

                                              Cotoneaster glaucophyllus var. meiophyllus

                                            Cotoneaster granatensis

                                            Cotoneaster harrovianus

                                            Cotoneaster harrysmithii

                                            Cotoneaster hebephyllus

                                              Cotoneaster hebephyllus var. fulvidus

                                            Cotoneaster henryanus

                                            Cotoneaster hissaricus

                                            Cotoneaster hjelmqvistii

                                            Cotoneaster hodjingensis

                                            Cotoneaster horizontalis

                                                   [Cotoneaster horizontalis var. wilsonii]

                                            Cotoneaster hupehensis

                                            Cotoneaster ignavus

                                            Cotoneaster insculptus

                                            Cotoneaster insignis

                                            Cotoneaster integerrimus

                                            Cotoneaster integrifolius

                                                   [Cotoneaster linearifolius]

                                                   [Crataegus integrifolius]

                                            Cotoneaster karatavicus

                                            Cotoneaster kitaibelii

                                            Cotoneaster lacteus

                                            Cotoneaster lindleyi

                                            Cotoneaster lucidus

                                            Cotoneaster magnificus

                                            Cotoneaster marquandii

                                            Cotoneaster melanocarpa

                                            Cotoneaster melanocarpus

                                                   [Cotoneaster melanocarpus var. laxiflorus]

                                                   [Cotoneaster niger var. laxiflorus]

                                                   [Cotoneaster niger]

                                              Cotoneaster melanocarpus var. laxiflorus

                                            Cotoneaster microphyllus

                                                   [Cotoneaster microphyllus var. melanotrichus]

                                              Cotoneaster microphyllus var. glacialis

                                            Cotoneaster microphyllus var. thymifolius

                                            Cotoneaster miniatus

                                                   [Cotoneaster zabelii var. miniatus]

                                            Cotoneaster monopyrenus

                                                   [Cotoneaster hebephyllus var. monopyrenus]

                                            Cotoneaster moupinensis

                                            Cotoneaster mucronatus

                                            Cotoneaster multiflora

                                            Cotoneaster multiflorus

                                                   [Cotoneaster multiflora]

                                              Cotoneaster multiflorus var. calocarpus

                                            Cotoneaster nanshan

                                            Cotoneaster nebrodensis

                                                   [Cotoneaster tomentosus]

                                            Cotoneaster newryensis

                                            Cotoneaster niger

                                            Cotoneaster nitens

                                            Cotoneaster nitidifolius

                                            Cotoneaster nitidus

                                                   [Cotoneaster distichus var. tongolensis]

                                            Cotoneaster nummularius

                                            Cotoneaster obovatus

                                            Cotoneaster obscurus

                                            Cotoneaster oliganthus

                                            Cotoneaster orbicularis

                                            Cotoneaster pannosus

                                            Cotoneaster prostratus var. lanatus

                                            Cotoneaster qungbixiensis

                                            Cotoneaster racemiflorus

                                              Cotoneaster racemiflorus var. royleanus

                                            Cotoneaster racemiflorus var. microcarpus

                                              Cotoneaster racemiflorus var. soongoricus

                                            Cotoneaster rehderi

                                                   [Cotoneaster bullatus var. macrophyllus]

                                            Cotoneaster reticulatus

                                            Cotoneaster rhytidophyllus

                                            Cotoneaster roseus

                                            Cotoneaster rotundifolius

                                            Cotoneaster rubens

                                            Cotoneaster rugosus

                                            Cotoneaster salicifolius

                                                   [Cotoneaster salicifolius var. floccosus]

                                              Cotoneaster salicifolius var. henryanus

                                              Cotoneaster salicifolius var. rugosus

                                            Cotoneaster saxatilis

                                            Cotoneaster sikangensis

                                            Cotoneaster sikkimensis

                                            Cotoneaster silvestrii

                                                   [Cotoneaster hupehensis]

                                                   [Cotoneaster racemiflorus var. veitchii]

                                            Cotoneaster simonsii

                                            Cotoneaster soongoricus

                                                   [Cotoneaster racemiflorus var. soongoricus]

                                            Cotoneaster splendens

                                            Cotoneaster sternianus

                                                   [Cotoneaster franchetii var. sternianus]

                                            Cotoneaster submultiflorus

                                            Cotoneaster tengyuehensis

                                            Cotoneaster tenuipes

                                            Cotoneaster thymifolius

                                            Cotoneaster transens

                                            Cotoneaster turbinatus

                                            Cotoneaster uniflorus

                                            Cotoneaster vestitus

                                            Cotoneaster villosulus

                                                   [Cotoneaster acutifolius var. villosulus]

                                            Cotoneaster wardii

                                            Cotoneaster zabelii

                                            Cotoneaster zeravschanicus

                                    Crataegus

                                           [Crataegus merita]

                                           [Crataegus michauxii]

                                           [Mespilus]

                                            Crataegus X brevipes

                                            Crataegus X canescens

                                                   [Mespilus canescens]

                                            Crataegus X gillotii

                                            Crataegus X grignonensis

                                            Crataegus X haemacarpa

                                                   [Crataegus media]

                                            Crataegus X hudsonica

                                            Crataegus X immanis

                                            Crataegus X incaedua

                                            Crataegus X kennedyi

                                            Crataegus X laneyi

                                                   [Crataegus divisa]

                                            Crataegus X lauta

                                            Crataegus X lavallei

                                            Crataegus X lettermanii

                                            Crataegus X maligna

                                            Crataegus X media

                                                   [Crataegus monogyna var. rosea]

                                            Crataegus X mordenensis

                                            Crataegus X notha

                                            Crataegus X peckietta

                                            Crataegus X pilosa

                                            Crataegus X puberis

                                            Crataegus X rubrocarnea

                                            Crataegus X simulata

                                            Crataegus X websteri

                                            Crataegus X whitakeri

                                                   [Crataegus X whittakeri]

                                            Crataegus abbreviata

                                            Crataegus aboriginum

                                            Crataegus acutifolia

                                            Crataegus acutiserrata

                                            Crataegus aemula

                                            Crataegus aestivalis

                                                   [Crataegus luculenta]

                                                   [Crataegus maloides]

                                            Crataegus alabamensis

                                            Crataegus albanthera

                                            Crataegus algens

                                            Crataegus allegheniensis

                                            Crataegus alnorum

                                            Crataegus altaica

                                            Crataegus ambigua

                                            Crataegus ambitiosa

                                            Crataegus ambrosia

                                            Crataegus amicalis

                                            Crataegus anamesa

                                                   [Crataegus antiplasta]

                                            Crataegus ancisa

                                            Crataegus annosa

                                            Crataegus antimina

                                            Crataegus aprica

                                            Crataegus aquacervensis

                                            Crataegus arborea

                                            Crataegus arborescens

                                            Crataegus arbutifolia

                                            Crataegus arcana

                                            Crataegus ardula

                                            Crataegus ashei

                                            Crataegus aspera

                                            Crataegus asperifolia

                                            Crataegus ater

                                            Crataegus atrorubens

                                            Crataegus atrovirens

                                            Crataegus attrita

                                            Crataegus aulica

                                            Crataegus austromontana

                                            Crataegus azarolus

                                            Crataegus balkwillii

                                            Crataegus barrettiana

                                            Crataegus basilica

                                            Crataegus beadlei

                                            Crataegus beata

                                                   [Crataegus strigosa]

                                            Crataegus berberifolia

                                              Crataegus berberifolia var. berberifolia

                                                     [Crataegus berberifolia var. edita]

                                              Crataegus berberifolia var. engelmannii

                                                     [Crataegus crus-galli var. bellica]

                                                     [Crataegus engelmannii var. sinistra]

                                            Crataegus bicknellii

                                                   [Crataegus chrysocarpa var. bicknellii]

                                            Crataegus biltmoreana

                                            Crataegus blanda

                                            Crataegus brachyacantha

                                                   [Crataegus brachyacantha f. leucocarpa]

                                            Crataegus brachyphylla

                                            Crataegus brainerdii

                                            Crataegus brazoria

                                              Crataegus brazoria var. brazoria

                                              Crataegus brazoria var. viburnifolia

                                            Crataegus brittonii

                                            Crataegus buckleyi

                                            Crataegus bullatus

                                            Crataegus bushii

                                            Crataegus caesa

                                            Crataegus caliciglabrata

                                            Crataegus calophylla

                                            Crataegus calpodendron

                                                   [Crataegus acanthacolonensis]

                                                   [Crataegus calpodendron var. gigantea]

                                                   [Crataegus calpodendron var. globosa]

                                                   [Crataegus calpodendron var. hispida]

                                                   [Crataegus calpodendron var. hispidula]

                                                   [Crataegus calpodendron var. microcarpa]

                                                   [Crataegus calpodendron var. mollicula]

                                                   [Crataegus calpodendron var. obesa]

                                                   [Crataegus chapmanii]

                                                   [Crataegus globosa]

                                                   [Crataegus harveyana]

                                                   [Crataegus hispidula]

                                                   [Crataegus insperata]

                                                   [Crataegus mollicula]

                                                   [Crataegus mollita]

                                                   [Crataegus obscura]

                                                   [Crataegus rupicola]

                                                   [Crataegus scabera]

                                                   [Crataegus spinulosa]

                                                   [Crataegus tomentosa var. microcarpa]

                                                   [Crataegus warneri]

                                                   [Mespilus calpodendron]

                                            Crataegus canbyi

                                            Crataegus candens

                                            Crataegus carrollensis

                                            Crataegus castlegarensis

                                            Crataegus cherokeensis

                                            Crataegus chlorocarpa

                                            Crataegus chlorosarca

                                              Crataegus chlorosarca var. atrocarpa

                                            Crataegus chrysocarpa

                                                   [Crataegus chrysophyta]

                                              Crataegus chrysocarpa var. blanchardii

                                                     [Crataegus irrasa var. blanchardii]

                                              Crataegus chrysocarpa var. chrysocarpa

                                                     [Crataegus chrysocarpa var. longiacuminata]

                                                     [Crataegus chrysocarpa var. rotundifolia]

                                                     [Crataegus columbiana var. chrysocarpa]

                                              Crataegus chrysocarpa var. faxonii

                                                     [Crataegus faxonii var. durifrucata]

                                                     [Crataegus faxonii var. praecoqua]

                                                     [Crataegus faxonii var. praetermissa]

                                              Crataegus chrysocarpa var. phoenicea

                                                     [Crataegus chrysocarpa var. aboriginum]

                                              Crataegus chrysocarpa var. piperi

                                                     [Crataegus columbiana var. piperi]

                                              Crataegus chrysocarpa var. praecox

                                              Crataegus chrysocarpa var. subrotundifolia

                                              Crataegus chrysocarpa var. vernonensis

                                              Crataegus chrysocarpa var. vigintistamina

                                            Crataegus chungtienensis

                                            Crataegus coccinata

                                            Crataegus coccinea

                                              Crataegus coccinea var. coccinea

                                                     [Crataegus pedicellata var. assurgens]

                                                     [Crataegus pedicellata var. caesa]

                                                     [Crataegus pedicellata var. ellwangeriana]

                                                     [Crataegus pedicellata var. robesoniana]

                                              Crataegus coccinea var. fulleriana

                                                     [Crataegus fulleriana var. chippewaensis]

                                                     [Crataegus fulleriana var. gigantea]

                                                     [Crataegus fulleriana var. miranda]

                                                     [Crataegus holmesiana var. chippewaensis]

                                              Crataegus coccinea var. pringlei

                                                     [Crataegus pringlei var. exclusa]

                                                     [Crataegus pringlei var. lobulata]

                                            Crataegus coccinioides

                                                   [Crataegus coccinioides var. locuples]

                                                   [Crataegus conspecta]

                                                   [Crataegus dilatata]

                                                   [Crataegus locuples]

                                            Crataegus cocksii

                                            Crataegus cognata

                                                   [Crataegus pruinosa var. cognata]

                                            Crataegus coleae

                                                   [Crataegus eatoniana]

                                                   [Crataegus macauleyae]

                                            Crataegus collicola

                                                   [Crataegus X collicola]

                                                   [Crataegus collina var. collicola]

                                                   [Crataegus verruculosa]

                                            Crataegus collina

                                              Crataegus collina var. collina

                                              Crataegus collina var. hirtiflora

                                              Crataegus collina var. lettermanii

                                                     [Crataegus collina var. secta]

                                              Crataegus collina var. sordida

                                              Crataegus collina var. succincta

                                            Crataegus colonica

                                            Crataegus columbiana

                                            Crataegus compacta

                                            Crataegus condigna

                                                   [Crataegus insidiosa]

                                                   [Crataegus ravenelii]

                                            Crataegus confragosa

                                            Crataegus congesta

                                            Crataegus consueta

                                            Crataegus contrita

                                            Crataegus corusca

                                                   [Crataegus blothra]

                                            Crataegus crawfordiana

                                            Crataegus craytonii

                                            Crataegus crocea

                                            Crataegus crocina

                                            Crataegus crus-galli

                                              Crataegus crus-galli var. crus-galli

                                                     [Crataegus acutifolia var. insignis]

                                                     [Crataegus arborea var. ohioensis]

                                                     [Crataegus crus-galli var. barrettiana]

                                                     [Crataegus crus-galli var. capillata]

                                                     [Crataegus crus-galli var. exigua]

                                                     [Crataegus crus-galli var. leptophylla]

                                                     [Crataegus crus-galli var. macra]

                                                     [Crataegus crus-galli var. oblongata]

                                                     [Crataegus crus-galli var. pachyphylla]

                                                     [Crataegus pyracanthoides var. arborea]

                                                     [Crataegus regalis var. paradoxa]

                                              Crataegus crus-galli var. pyracanthifolia

                                              Crataegus crus-galli var. regalis

                                              Crataegus crus-galli var. capillata

                                            Crataegus cuneata

                                            Crataegus cupressocollina

                                            Crataegus curvisepala

                                            Crataegus cyclophylla

                                            Crataegus dahurica

                                            Crataegus dallasiana

                                            Crataegus danielsii

                                            Crataegus delawarensis

                                                   [Crataegus pruinosa var. delawarensis]

                                            Crataegus deltoides

                                            Crataegus denaria

                                            Crataegus desertorum

                                            Crataegus desueta

                                                   [Crataegus desueta var. wausaukiensis]

                                            Crataegus discolor

                                            Crataegus disjuncta

                                            Crataegus dispar

                                            Crataegus disperma

                                                   [Crataegus X pausiaca]

                                                   [Crataegus cuneiformis]

                                                   [Crataegus disperma var. peoriensis]

                                                   [Crataegus peoriensis]

                                                   [Crataegus punctata var. pausiaca]

                                            Crataegus dispessa

                                            Crataegus dissona

                                            Crataegus distincta

                                            Crataegus doddsii

                                            Crataegus dodgei

                                                   [Crataegus crassifolia]

                                                   [Crataegus delosii]

                                                   [Crataegus dodgei var. flavida]

                                                   [Crataegus dodgei var. rotundata]

                                                   [Crataegus flavida]

                                                   [Crataegus minutiflora]

                                                   [Crataegus rotundata]

                                            Crataegus douglasii

                                                   [Crataegus columbiana var. columbiana]

                                                   [Crataegus columbiana]

                                                   [Crataegus douglasii var. douglasii]

                                              Crataegus douglasii var. rivularis

                                            Crataegus dunbarii

                                            Crataegus edita

                                            Crataegus edura

                                            Crataegus egens

                                            Crataegus egglestonei

                                            Crataegus egregia

                                            Crataegus ellwangeriana

                                            Crataegus enderbyensis

                                            Crataegus engelmannii

                                            Crataegus enuculata

                                            Crataegus erythrocarpa

                                            Crataegus erythropoda

                                                   [Crataegus cerronis]

                                            Crataegus evansiana

                                            Crataegus exilis

                                            Crataegus extraria

                                            Crataegus faxonii

                                            Crataegus fecunda

                                            Crataegus fera

                                            Crataegus fernaldii

                                                   [Crataegus brunetiana var. fernaldii]

                                            Crataegus ferrissii

                                            Crataegus ferta

                                            Crataegus flabellata

                                                   [Crataegus X densiflora]

                                                   [Crataegus densiflora]

                                                   [Crataegus flabellata var. densiflora]

                                                   [Crataegus flabellata var. grayana]

                                                   [Crataegus grayana]

                                            Crataegus flava

                                                   [Crataegus recurvata]

                                            Crataegus florens

                                            Crataegus floridana

                                                   [Crataegus versuta]

                                            Crataegus florifera

                                                   [Crataegus celsa]

                                                   [Crataegus florifera var. celsa]

                                                   [Crataegus sylvestris]

                                            Crataegus fluviatilis

                                                   [Crataegus apiomorpha]

                                                   [Crataegus roanensis var. fluviatilis]

                                            Crataegus formosa

                                                   [Crataegus porteri]

                                                   [Crataegus pruinosa var. grandiflora]

                                                   [Crataegus pruinosa var. porteri]

                                            Crataegus fragilis

                                            Crataegus franklinensis

                                            Crataegus fretalis

                                                   [Crataegus vittata]

                                            Crataegus frugiferens

                                            Crataegus fulleriana

                                            Crataegus furtiva

                                            Crataegus galbana

                                            Crataegus gattingeri

                                                   [Crataegus bona]

                                                   [Crataegus georgiana]

                                            Crataegus gaudens

                                            Crataegus gaylussacia

                                                   [Crataegus douglasii var. suksdorfii]

                                                   [Crataegus suksdorfii]

                                            Crataegus gemmosa

                                            Crataegus georgiana

                                            Crataegus germanica

                                                   [Mespilus germanica]

                                            Crataegus glabriuscula

                                            Crataegus glareosa

                                            Crataegus grandis

                                            Crataegus gravida

                                            Crataegus greggiana

                                                   [Crataegus uvaldensis]

                                            Crataegus habereri

                                            Crataegus hadleyana

                                            Crataegus hamata

                                            Crataegus hannibalensis

                                            Crataegus harbisonii

                                            Crataegus helvina

                                            Crataegus hirtiflora

                                            Crataegus holmesiana

                                                   [Crataegus X anomala]

                                                   [Crataegus holmesiana var. amicta]

                                                   [Crataegus holmesiana var. villipes]

                                                   [Crataegus pedicellata var. sertata]

                                                   [Crataegus villipes]

                                            Crataegus honesta

                                            Crataegus ideae

                                            Crataegus ignava

                                                   [Crataegus ignave]

                                            Crataegus illecebrosa

                                            Crataegus illuminata

                                            Crataegus impar

                                            Crataegus improvisa

                                            Crataegus inanis

                                            Crataegus incerta

                                            Crataegus incilis

                                            Crataegus incisa

                                            Crataegus indicens

                                            Crataegus infera

                                            Crataegus ingens

                                            Crataegus integra

                                            Crataegus interior

                                            Crataegus intricata

                                                   [Crataegus alma]

                                                   [Crataegus boyntonii]

                                                   [Crataegus foetida]

                                                   [Crataegus horseyi]

                                                   [Crataegus intricata var. boyntonii]

                                                   [Crataegus pagensis]

                                                   [Crataegus pallens]

                                            Crataegus invicta

                                            Crataegus invisa

                                            Crataegus iracunda

                                                   [Crataegus beckwithiae]

                                                   [Crataegus iracunda var. diffusa]

                                                   [Crataegus iracunda var. silvicola]

                                            Crataegus irrasa

                                                   [Crataegus mansfieldensis]

                                            Crataegus iterata

                                            Crataegus jesupii

                                                   [Crataegus dissona var. bellula]

                                                   [Crataegus filipes]

                                            Crataegus jonesiae

                                                   [Crataegus harryi]

                                                   [Crataegus jonesiae var. brownietta]

                                                   [Crataegus jonesiae var. harryi]

                                            Crataegus jozana

                                            Crataegus kansuensis

                                            Crataegus kelloggii

                                            Crataegus kingstonensis

                                                   [Crataegus X kingstonensis]

                                            Crataegus knieskerniana

                                            Crataegus laciniata

                                            Crataegus lacrimata

                                            Crataegus laevigata

                                                   [Crataegus oxyacanthoides]

                                                   [Mespilus laevigata]

                                            Crataegus lanata

                                            Crataegus lancei

                                            Crataegus lanceolata

                                            Crataegus lanuginosa

                                            Crataegus lassa

                                                   [Crataegus panda]

                                            Crataegus latebrosa

                                                   [Crataegus noelensis]

                                            Crataegus laurentiana

                                                   [Crataegus brunetiana]

                                                   [Crataegus laurentiana var. brunetiana]

                                                   [Crataegus laurentiana var. dissimilifolia]

                                            Crataegus laxiflora

                                            Crataegus lecta

                                            Crataegus leiophylla

                                            Crataegus lemingtonensis

                                            Crataegus leonensis

                                            Crataegus lepida

                                            Crataegus leptophylla

                                            Crataegus letchworthiana

                                            Crataegus leucantha

                                            Crataegus levis

                                                   [Crataegus milleri]

                                            Crataegus limata

                                            Crataegus limnophila

                                            Crataegus limophila

                                            Crataegus littoralis

                                            Crataegus lucorum

                                                   [Crataegus insolens]

                                            Crataegus ludoviciensis

                                            Crataegus lumaria

                                                   [Crataegus caesariata]

                                                   [Crataegus chrysocarpa var. caesariata]

                                                   [Crataegus dodgei var. lumaria]

                                                   [Crataegus jackii]

                                            Crataegus mackenziei

                                            Crataegus macracantha

                                                   [Crataegus columbiana var. occidentalis]

                                                   [Crataegus divida]

                                                   [Crataegus integriloba]

                                                   [Crataegus macracantha var. divida]

                                                   [Crataegus macracantha var. integriloba]

                                                   [Crataegus macracantha var. occidentalis]

                                                   [Crataegus macracantha var. pertomentosa]

                                                   [Crataegus occidentalis]

                                                   [Crataegus pertomentosa]

                                                   [Crataegus succulenta var. macracantha]

                                                   [Crataegus succulenta var. occidentalis]

                                                   [Crataegus succulenta var. pertomentosa]

                                              Crataegus macracantha var. occidentalis

                                            Crataegus macropoda

                                            Crataegus macrosperma

                                                   [Crataegus apiomorpha var. cyanophylla]

                                                   [Crataegus brumalis]

                                                   [Crataegus chadsfordiana]

                                                   [Crataegus iracunda var. brumalis]

                                                   [Crataegus macrosperma var. acutiloba]

                                                   [Crataegus macrosperma var. demissa]

                                                   [Crataegus macrosperma var. eganii]

                                                   [Crataegus macrosperma var. matura]

                                                   [Crataegus macrosperma var. pastora]

                                                   [Crataegus macrosperma var. pastorum]

                                                   [Crataegus macrosperma var. pentandra]

                                                   [Crataegus macrosperma var. roanensis]

                                                   [Crataegus randiana]

                                                   [Crataegus roanensis var. heidelbergensis]

                                                   [Crataegus roanensis]

                                              Crataegus macrosperma var. acutiloba

                                            Crataegus magniflora

                                                   [Crataegus corusca var. gigantea]

                                                   [Crataegus corusca var. hillii]

                                                   [Crataegus hillii]

                                                   [Crataegus holmesiana var. magniflora]

                                            Crataegus margarettae

                                                   [Crataegus margarettiae]

                                              Crataegus margarettae var. angustifolia

                                                     [Crataegus margarettiae var. angustifolia]

                                              Crataegus margarettae var. brownii

                                                     [Crataegus margarettiae var. brownii]

                                              Crataegus margarettae var. margarettae

                                              Crataegus margarettae var. meiophylla

                                                     [Crataegus margarettiae var. meiophylla]

                                            Crataegus marshallii

                                            Crataegus maximowiczii

                                            Crataegus membranacea

                                            Crataegus menandiana

                                            Crataegus mendosa

                                            Crataegus mercerensis

                                            Crataegus meridiana

                                            Crataegus mexicana

                                            Crataegus meyeri

                                            Crataegus micrantha

                                            Crataegus microphylla

                                            Crataegus mira

                                            Crataegus mohrii

                                            Crataegus mollis

                                                   [Crataegus albicans]

                                                   [Crataegus arkansana]

                                                   [Crataegus cibaria]

                                                   [Crataegus lacera]

                                                   [Crataegus limaria]

                                                   [Crataegus meridionalis]

                                                   [Crataegus mollis var. gigantea]

                                                   [Crataegus mollis var. sera]

                                                   [Crataegus pedicellata var. albicans]

                                                   [Crataegus placens]

                                              Crataegus mollis var. dumetosa

                                              Crataegus mollis var. incisifolia

                                              Crataegus mollis var. mollis

                                            Crataegus monogyna

                                                   [Crataegus curvisepala]

                                                   [Crataegus oxyacantha var. paulii]

                                                   [Crataegus oxyacantha]

                                              Crataegus monogyna var. monogyna

                                            Crataegus monosperma

                                            Crataegus mortonis

                                            Crataegus multiflora

                                            Crataegus munda

                                            Crataegus nananixonii

                                            Crataegus neobushii

                                                   [Crataegus intricata var. neobushii]

                                            Crataegus neofluvialis

                                            Crataegus nigra

                                            Crataegus nitens

                                            Crataegus nitida

                                                   [Crataegus viridis var. nitida]

                                            Crataegus nitidula

                                                   [Crataegus nitidula var. limatula]

                                                   [Crataegus nitidula var. macrocarpa]

                                                   [Crataegus nitidula var. recedens]

                                                   [Crataegus recedens]

                                            Crataegus nuda

                                            Crataegus oakesiana

                                            Crataegus ohioensis

                                            Crataegus okanaganensis

                                              Crataegus okanaganensis var. okanaganensis

                                              Crataegus okanaganensis var. wellsii

                                            Crataegus okennonii

                                            Crataegus opaca

                                                   [Crataegus nudiflora]

                                            Crataegus operta

                                            Crataegus opima

                                            Crataegus opulens

                                                   [Crataegus beata var. opulens]

                                            Crataegus orbicularis

                                            Crataegus oresbia

                                            Crataegus orientalis

                                            Crataegus ouachitensis

                                                   [Crataegus ouachitensis var. minor]

                                            Crataegus ovata

                                            Crataegus pachyphylla

                                            Crataegus padifolia

                                              Crataegus padifolia var. incarnata

                                              Crataegus padifolia var. padifolia

                                            Crataegus pallasii

                                            Crataegus palmeri

                                            Crataegus paludosa

                                            Crataegus paradoxa

                                            Crataegus parkiae

                                            Crataegus parvula

                                            Crataegus pearsonii

                                            Crataegus pedicellata

                                            Crataegus penita

                                                   [Crataegus amnicola]

                                            Crataegus pennsylvanica

                                                   [Crataegus tatnalliana]

                                            Crataegus pentagyna

                                            Crataegus pequotorum

                                            Crataegus perjucunda

                                            Crataegus permera

                                            Crataegus permixta

                                            Crataegus persimilis

                                                   [Crataegus laetifica]

                                                   [Crataegus prunifolia]

                                            Crataegus pexa

                                            Crataegus phaenopyrum

                                                   [Crataegus cordata]

                                                   [Crataegus populifolia]

                                                   [Crataegus youngii]

                                                   [Mespilus cordata]

                                                   [Mespilus phaenopyrum]

                                            Crataegus phaneroneura

                                            Crataegus phippsii

                                            Crataegus pinetorum

                                            Crataegus pinguis

                                            Crataegus pinnatifida

                                              Crataegus pinnatifida var. major

                                            Crataegus piperi

                                            Crataegus pisifera

                                            Crataegus platycarpa

                                            Crataegus poliophylla

                                            Crataegus polyclada

                                            Crataegus populnea

                                                   [Crataegus compta]

                                                   [Crataegus iracunda var. populnea]

                                            Crataegus porrecta

                                            Crataegus pratensis

                                            Crataegus pringlei

                                            Crataegus prona

                                                   [Crataegus gravis]

                                            Crataegus pruinosa

                                              Crataegus pruinosa var. dissona

                                                     [Crataegus pruinosa var. brachypoda]

                                              Crataegus pruinosa var. magnifolia

                                              Crataegus pruinosa var. parvula

                                              Crataegus pruinosa var. pruinosa

                                                     [Crataegus gattingeri var. rigida]

                                                     [Crataegus mackenziei var. bracteata]

                                                     [Crataegus porteri var. caerulescens]

                                                     [Crataegus pruinosa var. congesta]

                                                     [Crataegus pruinosa var. conjuncta]

                                                     [Crataegus pruinosa var. latisepala]

                                                     [Crataegus pruinosa var. pachypoda]

                                              Crataegus pruinosa var. rugosa

                                                     [Crataegus pruinosa var. leiophylla]

                                              Crataegus pruinosa var. virella

                                                     [Crataegus mackenziei var. aspera]

                                              Crataegus pruinosa var. conjuncta

                                            Crataegus pseudomelanocarpa

                                            Crataegus pulcherrima

                                                   [Crataegus robur]

                                            Crataegus punctata

                                                   [Crataegus fastosa]

                                                   [Crataegus punctata var. aurea]

                                                   [Crataegus punctata var. canescens]

                                                   [Crataegus punctata var. microphylla]

                                              Crataegus punctata var. aurea

                                            Crataegus purpurella

                                            Crataegus putata

                                            Crataegus putnamiana

                                            Crataegus pyracantha

                                            Crataegus pyracanthifolia

                                            Crataegus pyracanthoides

                                            Crataegus quaesita

                                                   [Crataegus resima]

                                            Crataegus ravida

                                            Crataegus regalis

                                            Crataegus relicta

                                            Crataegus reverchonii

                                              Crataegus reverchonii var. mohrii

                                              Crataegus reverchonii var. palmeri

                                                     [Crataegus reverchonii var. discolor]

                                              Crataegus reverchonii var. reverchonii

                                                     [Crataegus reverchonii var. stevensiana]

                                            Crataegus rhipidophylla

                                              Crataegus rhipidophylla var. lindmanii

                                            Crataegus rhodella

                                            Crataegus rigens

                                            Crataegus rivularis

                                                   [Crataegus douglasii var. rivularis]

                                            Crataegus rivuloadamensis

                                            Crataegus rivulopugnensis

                                            Crataegus robinsonii

                                            Crataegus roribacca

                                            Crataegus rubella

                                                   [Crataegus fortunata]

                                                   [Crataegus intricata var. rubella]

                                                   [Crataegus intricata var. straminea]

                                                   [Crataegus straminea]

                                            Crataegus rubrifolia

                                            Crataegus rudis

                                            Crataegus rufula

                                            Crataegus rugosa

                                            Crataegus sabineana

                                            Crataegus saeva

                                            Crataegus saligna

                                                   [Crataegus douglasii var. duchesnensis]

                                            Crataegus sanguinea

                                            Crataegus sargentii

                                            Crataegus scabrida

                                              Crataegus scabrida var. asperifolia

                                                     [Crataegus brainerdii var. asperifolia]

                                              Crataegus scabrida var. cyclophylla

                                                     [Crataegus brainerdii var. cyclophylla]

                                              Crataegus scabrida var. egglestonii

                                                     [Crataegus brainerdii var. egglestonii]

                                                     [Crataegus scabrida var. honesta]

                                              Crataegus scabrida var. scabrida

                                                     [Crataegus brainerdii var. scabrida]

                                                     [Crataegus scabrida var. balkwillii]

                                                     [Crataegus scabrida var. dunbarii]

                                                     [Crataegus scabrida var. hadleyana]

                                                     [Crataegus scabrida var. improvisa]

                                            Crataegus schizophylla

                                            Crataegus schraderiana

                                            Crataegus schuettei

                                              Crataegus schuettei var. cuneata

                                              Crataegus schuettei var. ferrissii

                                              Crataegus schuettei var. gigantea

                                              Crataegus schuettei var. schuettei

                                                     [Crataegus schuettei var. basilica]

                                            Crataegus segnis

                                                   [Crataegus consanguinea]

                                            Crataegus senta

                                            Crataegus severa

                                            Crataegus shaferi

                                            Crataegus sheila-phippsiae

                                              Crataegus sheila-phippsiae var. saskatchewanensis

                                              Crataegus sheila-phippsiae var. sheila-phippsiae

                                            Crataegus sheridana

                                            Crataegus shinnersii

                                            Crataegus shirleyensis

                                            Crataegus shuswapensis

                                            Crataegus sicca

                                              Crataegus sicca var. glabrifolia

                                              Crataegus sicca var. sicca

                                            Crataegus signata

                                            Crataegus silvestris

                                            Crataegus songarica

                                            Crataegus sordida

                                            Crataegus sororia

                                            Crataegus spathulata

                                                   [Crataegus microcarpa]

                                            Crataegus spatiosa

                                            Crataegus spissa

                                            Crataegus stenosepala

                                            Crataegus stevensiana

                                            Crataegus stolonifera

                                                   [Crataegus iracunda var. stolonifera]

                                            Crataegus stonei

                                                   [Crataegus biltmoreana var. stonei]

                                            Crataegus strongylophylla

                                            Crataegus sublobulata

                                            Crataegus submollis

                                                   [Crataegus arnoldiana]

                                                   [Crataegus canadensis]

                                                   [Crataegus champlainensis]

                                            Crataegus suborbiculata

                                                   [Crataegus durobrivensis]

                                                   [Crataegus kellermanii]

                                                   [Crataegus neobaxteri]

                                                   [Crataegus saundersiana]

                                                   [Crataegus suborbiculata var. saundersiana]

                                            Crataegus subpilosa

                                            Crataegus subrotundifolia

                                            Crataegus succincta

                                            Crataegus succulenta

                                              Crataegus succulenta var. gemmosa

                                              Crataegus succulenta var. michiganensis

                                              Crataegus succulenta var. neofluvialis

                                              Crataegus succulenta var. pisifera

                                              Crataegus succulenta var. succulenta

                                                     [Crataegus florifera var. mortonis]

                                                     [Crataegus florifera var. shirleyensis]

                                                     [Crataegus florifera var. virilis]

                                                     [Crataegus macracantha var. colorado]

                                                     [Crataegus succulenta var. laxiflora]

                                                     [Crataegus succulenta var. rutila]

                                            Crataegus sutherlandensis

                                            Crataegus tanacetifolia

                                            Crataegus tantula

                                            Crataegus tanuphylla

                                            Crataegus tenax

                                            Crataegus tenuispina

                                            Crataegus teres

                                            Crataegus tersa

                                            Crataegus texana

                                                   [Crataegus induta]

                                            Crataegus thermopegaea

                                            Crataegus tinctoria

                                            Crataegus tomentosa

                                            Crataegus tortilis

                                            Crataegus torva

                                            Crataegus tracyi

                                                   [Crataegus montivaga]

                                            Crataegus triflora

                                            Crataegus tripartita

                                            Crataegus triumphalis

                                            Crataegus truncata

                                            Crataegus turcomanica

                                            Crataegus turkestanica

                                            Crataegus turnerorum

                                                   [Crataegus secreta]

                                            Crataegus uniflora

                                                   [Crataegus bisulcata]

                                                   [Crataegus choriophylla]

                                                   [Crataegus gregalis]

                                                   [Crataegus raleighensis]

                                            Crataegus uniqua

                                            Crataegus ursopedensis

                                            Crataegus vailiae

                                                   [Crataegus palliata]

                                            Crataegus valida

                                            Crataegus vallicola

                                            Crataegus velutina

                                            Crataegus venulosa

                                            Crataegus venusta

                                            Crataegus viburnifolia

                                            Crataegus vicinalis

                                            Crataegus virella

                                            Crataegus viridis

                                              Crataegus viridis var. glabriuscula

                                                     [Crataegus viridis var. desertorum]

                                              Crataegus viridis var. lanceolata

                                                     [Crataegus viridis var. interior]

                                              Crataegus viridis var. nitens

                                              Crataegus viridis var. ovata

                                              Crataegus viridis var. velutina

                                              Crataegus viridis var. viridis

                                                     [Crataegus viridis var. lutensis]

                                                     [Crataegus viridis var. lutescens]

                                            Crataegus virilis

                                            Crataegus visenda

                                                   [Crataegus arrogans]

                                                   [Crataegus tristis]

                                            Crataegus vulsa

                                            Crataegus wattiana

                                              Crataegus wattiana var. wattiana

                                            Crataegus williamsii

                                            Crataegus wisconsinensis

                                            Crataegus wootoniana

                                            Crataegus x lambertiana

                                            Crataegus xanthophylla

                                    Cydonia

                                            Cydonia oblonga

                                                   [Cydonia vulgaris]

                                                   [Pyrus cydonia]

                                            Cydonia oblonga var. maliformis

                                            Cydonia sinensis

                                    Cylactis

                                            Cylactis arctica

                                            Cylactis arcticus

                                    Dalibarda

                                            Dalibarda repens

                                    Dasiphora

                                            Dasiphora fruticosa

                                                   [Dasiphora floribunda]

                                                   [Dasiphora fruticosa ssp. floribunda]

                                                   [Dasiphora fruticosa ssp. tenuifolia]

                                                   [Pentaphylloides floribunda]

                                                   [Pentaphylloides fruticosa]

                                                   [Potentilla floribunda]

                                                   [Potentilla fruticosa ssp. floribunda]

                                                   [Potentilla fruticosa var. farreri]

                                                   [Potentilla fruticosa var. fruticosa]

                                                   [Potentilla fruticosa var. tenuifolia]

                                                   [Potentilla fruticosa var. villosissima]

                                                   [Potentilla fruticosa]

                                                   [Potentilla tenuifolia]

                                    Dryas

                                            Dryas X lewinii

                                                   [Dryas X wyssiana]

                                            Dryas X sundermannii

                                            Dryas ajanensis

                                              Dryas ajanensis ssp. beringensis

                                                     [Dryas octopetala var. luteola]

                                            Dryas alaskensis

                                                   [Dryas octopetala ssp. alaskensis]

                                                   [Dryas punctata ssp. alaskensis]

                                            Dryas chamissonis

                                            Dryas crenulata

                                                   [Dryas integrifolia ssp. crenulata]

                                            Dryas drummondii

                                                   [Dryas drummondii var. drummondii]

                                                   [Dryas drummondii var. eglandulosa]

                                                   [Dryas drummondii var. tomentosa]

                                                   [Dryas octopetala var. drummondii]

                                                   [Dryas tomentosa]

                                            Dryas hookeriana

                                                   [Dryas octopetala ssp. hookeriana]

                                                   [Dryas octopetala var. hookerana]

                                                   [Dryas octopetala var. hookeriana]

                                            Dryas incisa

                                            Dryas integrifolia

                                              Dryas integrifolia ssp. integrifolia

                                                     [Dryas integrifolia ssp. chamissonis]

                                                     [Dryas integrifolia var. canescens]

                                                     [Dryas integrifolia var. subintegrifolia]

                                                     [Dryas octopetala var. integrifolia]

                                              Dryas integrifolia ssp. sylvatica

                                                     [Dryas integrifolia var. sylvatica]

                                            Dryas octopetala

                                                   [Dryas octopetala ssp. octopetala]

                                                  Dryas octopetala f. argentea

                                                         [Dryas octopetala var. argentea]

                                            Dryas punctata

                                                   [Dryas octopetala ssp. punctata]

                                                   [Dryas octopetala var. punctata]

                                            Dryas sylvatica

                                    Drymocallis

                                            Drymocallis arguta

                                                   [Drymocallis agrimonioides]

                                                   [Geum agrimonioides]

                                                   [Potentilla arguta ssp. arguta]

                                                   [Potentilla arguta]

                                            Drymocallis arizonica

                                                   [Potentilla glandulosa ssp. arizonica]

                                                   [Potentilla macdougalii]

                                            Drymocallis ashlandica

                                                   [Potentilla ashlandica]

                                                   [Potentilla ciliata]

                                                   [Potentilla glandulosa ssp. ashlandica]

                                            Drymocallis campanulata

                                                   [Potentilla glandulosa var. campanulata]

                                            Drymocallis convallaria

                                                   [Potentilla arguta ssp. convallaria]

                                                   [Potentilla arguta var. convallaria]

                                                   [Potentilla convallaria]

                                            Drymocallis cuneifolia

                                              Drymocallis cuneifolia var. cuneifolia

                                              Drymocallis cuneifolia var. ewanii

                                                     [Potentilla glandulosa ssp. ewanii]

                                            Drymocallis deseretica

                                            Drymocallis fissa

                                                   [Potentilla fissa]

                                                   [Potentilla scopulorum]

                                            Drymocallis glabrata

                                                   [Potentilla glandulosa ssp. glabrata]

                                                   [Potentilla glandulosa var. incisa]

                                                   [Potentilla glandulosa var. intermedia]

                                            Drymocallis glandulosa

                                              Drymocallis glandulosa var. glandulosa

                                                     [Potentilla glandulosa ssp. glandulosa]

                                                     [Potentilla glandulosa ssp. typica]

                                              Drymocallis glandulosa var. reflexa

                                                     [Potentilla glandulosa ssp. reflexa]

                                                     [Potentilla glandulosa var. reflexa]

                                              Drymocallis glandulosa var. viscida

                                              Drymocallis glandulosa var. wrangelliana

                                                     [Potentilla glandulosa var. wrangelliana]

                                            Drymocallis hansenii

                                                   [Potentilla glandulosa ssp. hansenii]

                                                   [Potentilla hansenii]

                                            Drymocallis lactea

                                              Drymocallis lactea var. austinae

                                                     [Potentilla glandulosa var. austinae]

                                              Drymocallis lactea var. lactea

                                                     [Potentilla glandulosa ssp. nevadensis]

                                                     [Potentilla glandulosa var. lactea]

                                                     [Potentilla glandulosa var. nevadensis]

                                            Drymocallis micropetala

                                                   [Potentilla glandulosa ssp. micropetala]

                                                   [Potentilla glandulosa var. micropetala]

                                            Drymocallis pseudorupestris

                                                   [Potentilla glandulosa var. pseudorupestris]

                                              Drymocallis pseudorupestris var. crumiana

                                              Drymocallis pseudorupestris var. pseudorupestris

                                                     [Potentilla glandulosa ssp. pseudorupestris]

                                                     [Potentilla rupestris var. americana]

                                              Drymocallis pseudorupestris var. saxicola

                                            Drymocallis rhomboidea

                                                   [Potentilla glandulosa ssp. globosa]

                                                   [Potentilla rhomboidea]

                                    Duchesnea

                                            Duchesnea indica

                                              Duchesnea indica var. indica

                                    Emplectocladus

                                            Emplectocladus fasciculatus

                                    Eriobotrya

                                            Eriobotrya deflexa

                                            Eriobotrya japonica

                                                   [Mespilus japonica]

                                    Erythrocoma

                                            Erythrocoma campanulata

                                            Erythrocoma canescens

                                            Erythrocoma ciliata

                                            Erythrocoma triflora

                                    Exochorda

                                            Exochorda korolkowii

                                            Exochorda racemosa

                                                   [Amelanchier racemosa]

                                                   [Exochorda grandiflora]

                                            Exochorda serratifolia

                                    Fallugia

                                            Fallugia paradoxa

                                                   [Fallugia micrantha]

                                                   [Fallugia paradoxa var. acuminata]

                                                   [Sieversia paradoxa]

                                    Filipendula

                                            Filipendula occidentalis

                                                   [Spiraea camtschatica var. occidentalis]

                                                   [Spiraea occidentalis]

                                            Filipendula rubra

                                                   [Filipendula lobata]

                                                   [Spiraea rubra]

                                                   [Thecanisia angustifolia]

                                                   [Thecanisia lobata]

                                                   [Thecanisia purpurea]

                                                   [Ulmaria rubra]

                                            Filipendula ulmaria

                                                   [Filipendula ulmaria ssp. denudata]

                                                   [Filipendula ulmaria ssp. ulmaria]

                                                   [Filipendula ulmaria var. denudata]

                                                   [Spiraea denudata]

                                                   [Spiraea ulmaria]

                                                   [Thecanisia discolor]

                                                   [Thecanisia ulmaria]

                                            Filipendula vulgaris

                                                   [Filipendula hexapetala]

                                                   [Spiraea filipendula]

                                    Fragaria

                                            Fragaria X ananassa

                                              Fragaria X ananassa ssp. ananassa

                                                     [Fragaria X ananassa var. ananassa]

                                                     [Fragaria chiloensis var. ananassa]

                                              Fragaria X ananassa ssp. cuneifolia

                                                     [Fragaria X ananassa var. cuneifolia]

                                            Fragaria X bringhurstii

                                            Fragaria X magna

                                            Fragaria americana

                                            Fragaria ananassa

                                            Fragaria australis

                                            Fragaria bracteata

                                            Fragaria californica

                                            Fragaria canadensis

                                            Fragaria chiloensis

                                              Fragaria chiloensis ssp. chiloensis

                                                     [Fragaria chiloensis var. scouleri]

                                              Fragaria chiloensis ssp. lucida

                                              Fragaria chiloensis ssp. pacifica

                                              Fragaria chiloensis ssp. sandwicensis

                                                     [Fragaria chiloensis var. sandwicensis]

                                                     [Fragaria chiloensis var. sandwichensis]

                                              Fragaria chiloensis var. ananassa

                                            Fragaria crinita

                                            Fragaria cuneifolia

                                            Fragaria glauca

                                            Fragaria grandiflora

                                            Fragaria grayana

                                            Fragaria helleri

                                            Fragaria indica

                                            Fragaria multicipita

                                            Fragaria ovalis

                                            Fragaria pauciflora

                                            Fragaria platypetala

                                            Fragaria sandwicensis

                                            Fragaria sibbaldifolia

                                            Fragaria suksdorfii

                                            Fragaria truncata

                                            Fragaria vesca

                                              Fragaria vesca ssp. americana

                                                     [Fragaria vesca var. americana]

                                              Fragaria vesca ssp. bracteata

                                                     [Fragaria vesca var. bracteata]

                                                     [Fragaria vesca var. crinita]

                                              Fragaria vesca ssp. californica

                                                     [Fragaria californica var. franciscana]

                                              Fragaria vesca ssp. vesca

                                                     [Fragaria vesca var. alba]

                                              Fragaria vesca var. americana

                                            Fragaria virginiana

                                              Fragaria virginiana ssp. glauca

                                                     [Fragaria virginiana var. glauca]

                                                     [Fragaria virginiana var. ovalis]

                                                     [Fragaria virginiana var. terrae-novae]

                                              Fragaria virginiana ssp. grayana

                                                     [Fragaria virginiana var. illinoensis]

                                              Fragaria virginiana ssp. platypetala

                                                     [Fragaria platypetala var. sibbaldifolia]

                                                     [Fragaria virginiana var. platypetala]

                                              Fragaria virginiana ssp. virginiana

                                                     [Fragaria virginiana var. australis]

                                                     [Fragaria virginiana var. canadensis]

                                            Fragaria viridis

                                    Geum

                                           [Acomastylis]

                                            Geum X aurantiacum

                                            Geum X catlingii

                                            Geum X macneillii

                                            Geum X macranthum

                                                   [Acomastylis macrantha]

                                                   [Sieversia X macrantha]

                                            Geum X pervale

                                            Geum X pulchrum

                                            Geum aleppicum

                                                   [Geum aleppicum ssp. strictum]

                                                   [Geum aleppicum var. strictum]

                                                   [Geum decurrens]

                                                   [Geum strictum var. decurrens]

                                                   [Geum strictum]

                                              Geum aleppicum var. strictum

                                            Geum calthifolium

                                                   [Acomastylis calthifolia]

                                            Geum campanulatum

                                            Geum canadense

                                                   [Geum album]

                                                   [Geum camporum]

                                                   [Geum canadense var. brevipes]

                                                   [Geum canadense var. camporum]

                                                   [Geum canadense var. canadense]

                                                   [Geum canadense var. texanum]

                                              Geum canadense var. canadense

                                            Geum canadense ×Geum laciniatum

                                            Geum canescens

                                            Geum ciliatum

                                            Geum geniculatum

                                            Geum glaciale

                                                   [Novosieversia glacialis]

                                                   [Sieversia glacialis]

                                            Geum japonicum

                                              Geum japonicum var. chinense

                                            Geum laciniatum

                                                   [Geum laciniatum var. laciniatum]

                                                   [Geum laciniatum var. trichocarpum]

                                              Geum laciniatum var. trichocarpum

                                            Geum macrophyllum

                                              Geum macrophyllum var. macrophyllum

                                              Geum macrophyllum var. perincisum

                                                     [Geum macrophyllum ssp. perincisum]

                                                     [Geum macrophyllum var. rydbergii]

                                                     [Geum perincisum var. intermedium]

                                            Geum oregonense

                                            Geum peckii

                                                   [Acomastylis peckii]

                                                   [Sieversia peckii]

                                            Geum perincisum

                                            Geum radiatum

                                                   [Acomastylis radiata]

                                                   [Sieversia radiata]

                                            Geum rivale

                                            Geum rossii

                                                   [Acomastylis rossii ssp. turbinata]

                                                   [Acomastylis rossii var. rossii]

                                                   [Acomastylis rossii]

                                                   [Geum gracilipes]

                                                   [Geum rossii var. depressum]

                                                   [Geum rossii var. rossii]

                                                   [Geum rossii var. turbinatum]

                                                   [Geum turbinatum]

                                                   [Sieversia gracilipes]

                                                   [Sieversia rossii]

                                              Geum rossii var. turbinatum

                                            Geum schofieldii

                                                   [Geum scholfieldii]

                                            Geum triflorum

                                              Geum triflorum var. ciliatum

                                                     [Geum triflorum var. campanulatum]

                                                     [Geum triflorum var. canescens]

                                              Geum triflorum var. triflorum

                                                     [Geum ciliatum var. griseum]

                                            Geum urbanum

                                            Geum vernum

                                                   [Stylypus vernus]

                                            Geum virginianum

                                                   [Geum flavum]

                                                   [Geum hirsutum]

                                    Gillenia

                                           [Porteranthus]

                                            Gillenia stipulata

                                                   [Porteranthus stipulatus]

                                                   [Spiraea stipulata]

                                            Gillenia trifoliata

                                                   [Porteranthus trifoliatus]

                                                   [Spiraea trifoliata]

                                    Halmia

                                            Halmia tomentosa

                                    Hesperhodos

                                            Hesperhodos minutifolia

                                            Hesperhodos mirificus

                                    Heteromeles

                                            Heteromeles arbutifolia

                                                   [Heteromeles arbutifolia var. arbutifolia]

                                                   [Heteromeles arbutifolia var. cerina]

                                                   [Heteromeles arbutifolia var. macrocarpa]

                                                   [Heteromeles fremontiana]

                                                   [Heteromeles salicifolia]

                                                   [Photinia arbutifolia var. cerina]

                                                   [Photinia arbutifolia]

                                                   [Photinia salicifolia]

                                    Holodiscus

                                            Holodiscus australis

                                            Holodiscus boursieri

                                            Holodiscus discolor

                                              Holodiscus discolor var. discolor

                                                     [Holodiscus discolor ssp. franciscanus]

                                                     [Holodiscus discolor var. ariaefolius]

                                                     [Holodiscus discolor var. delnortensis]

                                                     [Holodiscus discolor var. franciscanus]

                                                     [Holodiscus dumosus ssp. saxicola]

                                                     [Holodiscus dumosus var. australis]

                                              Holodiscus discolor var. dumosus

                                                     [Holodiscus dumosus var. typicus]

                                            Holodiscus dumosus

                                            Holodiscus glabrescens

                                            Holodiscus microphyllus

                                              Holodiscus microphyllus var. glabrescens

                                                     [Holodiscus discolor var. glabrescens]

                                                     [Holodiscus dumosus var. glabrescens]

                                                     [Spiraea discolor var. glabrescens]

                                              Holodiscus microphyllus var. microphyllus

                                                     [Holodiscus discolor ssp. microphyllus]

                                                     [Holodiscus discolor var. microphyllus]

                                                     [Holodiscus microphyllus var. typicus]

                                              Holodiscus microphyllus var. sericeus

                                            Holodiscus saxicola

                                    Horckelia

                                            Horckelia scandularis

                                    Horkelia

                                            Horkelia argyrocoma

                                            Horkelia baileyi

                                            Horkelia beneolens

                                            Horkelia bolanderi

                                                   [Horkelia bolanderi ssp. bolanderi]

                                                   [Potentilla bolanderi]

                                            Horkelia brownii

                                            Horkelia californica

                                              Horkelia californica var. californica

                                                     [Horkelia californica ssp. californica]

                                              Horkelia californica var. elata

                                                     [Horkelia californica ssp. dissita]

                                                     [Potentilla californica var. elata]

                                              Horkelia californica var. frondosa

                                                     [Horkelia californica ssp. frondosa]

                                                     [Potentilla californica var. frondosa]

                                              Horkelia californica ssp. californica

                                            Horkelia capitata

                                            Horkelia caruifolia

                                            Horkelia clevelandii

                                              Horkelia clevelandii var. brevibracteata

                                              Horkelia clevelandii var. clevelandii

                                                     [Horkelia bolanderi ssp. clevelandii]

                                                     [Potentilla bolanderi var. clevelandii]

                                            Horkelia congesta

                                              Horkelia congesta var. congesta

                                                     [Horkelia congesta ssp. congesta]

                                              Horkelia congesta var. nemorosa

                                                     [Horkelia congesta ssp. nemorosa]

                                                     [Potentilla congesta var. nemorosa]

                                            Horkelia cuneata

                                              Horkelia cuneata var. cuneata

                                                     [Horkelia cuneata ssp. cuneata]

                                                     [Potentilla kelloggii var. cuneata]

                                              Horkelia cuneata var. puberula

                                                     [Horkelia cuneata ssp. puberula]

                                                     [Potentilla kelloggii var. puberula]

                                                     [Potentilla lindleyi var. puberula]

                                              Horkelia cuneata var. sericea

                                                     [Horkelia californica var. sericea]

                                                     [Horkelia cuneata ssp. sericea]

                                                     [Potentilla lindleyi var. sericea]

                                              Horkelia cuneata ssp. cuneata

                                            Horkelia daucifolia

                                              Horkelia daucifolia var. caruifolia

                                                     [Potentilla caruifolia var. divergens]

                                              Horkelia daucifolia var. daucifolia

                                                     [Horkelia daucifolia ssp. daucifolia]

                                                     [Horkelia daucifolia ssp. latior]

                                              Horkelia daucifolia var. indicta

                                                     [Potentilla daucifolia var. indicta]

                                            Horkelia elata

                                            Horkelia flavescens

                                            Horkelia frondosa

                                            Horkelia fusca

                                              Horkelia fusca var. brownii

                                              Horkelia fusca var. capitata

                                                     [Horkelia fusca ssp. capitata]

                                              Horkelia fusca var. filicoides

                                                     [Horkelia fusca ssp. filicoides]

                                                     [Potentilla douglasii var. filicoides]

                                              Horkelia fusca var. fusca

                                                     [Horkelia fusca ssp. fusca]

                                              Horkelia fusca var. parviflora

                                                     [Horkelia fusca ssp. parviflora]

                                                     [Potentilla douglasii var. parviflora]

                                              Horkelia fusca var. pseudocapitata

                                                     [Horkelia fusca ssp. pseudocapitata]

                                                     [Potentilla douglasii var. pseudocapitata]

                                              Horkelia fusca var. tenella

                                                     [Horkelia fusca ssp. tenella]

                                                     [Potentilla douglasii var. tenella]

                                            Horkelia glandulosa

                                            Horkelia gordonii

                                            Horkelia hendersonii

                                                   [Potentilla hendersonii]

                                            Horkelia hispidula

                                                   [Potentilla hispidula]

                                            Horkelia howellii

                                                   [Potentilla howellii]

                                            Horkelia kelloggii

                                            Horkelia marinensis

                                                   [Horkelia bolanderi var. marinensis]

                                                   [Potentilla kelloggii var. marinensis]

                                                   [Potentilla marinensis]

                                            Horkelia parryi

                                                   [Potentilla parryi]

                                            Horkelia parviflora

                                            Horkelia pseudocapitata

                                            Horkelia puberula

                                            Horkelia rydbergii

                                                   [Horkelia bernardiana]

                                                   [Horkelia bolanderi ssp. parryi]

                                                   [Potentilla bolanderi var. parryi]

                                            Horkelia sericata

                                                   [Potentilla sericata]

                                            Horkelia sericea

                                            Horkelia tenuiloba

                                                   [Horkelia fusca var. tenuiloba]

                                                   [Potentilla micheneri]

                                            Horkelia tridentata

                                              Horkelia tridentata var. flavescens

                                                     [Horkelia tridentata ssp. flavescens]

                                                     [Potentilla tilingii var. flavescens]

                                              Horkelia tridentata var. tridentata

                                                     [Horkelia tridentata ssp. tridentata]

                                            Horkelia truncata

                                                   [Potentilla truncata]

                                            Horkelia tularensis

                                                   [Potentilla tularensis]

                                            Horkelia wilderae

                                                   [Potentilla parryi var. wilderae]

                                                   [Potentilla wilderae]

                                            Horkelia yadonii

                                    Horkeliella

                                            Horkeliella congdonis

                                                   [Horkelia congdonis]

                                                   [Horkelia purpurascens ssp. congdonis]

                                                   [Ivesia purpurascens ssp. congdonis]

                                                   [Potentilla purpurascens var. congdonis]

                                            Horkeliella purpurascens

                                                   [Horkelia purpurascens]

                                                   [Ivesia purpurascens ssp. purpurascens]

                                                   [Ivesia purpurascens]

                                                   [Potentilla purpurascens]

                                    Ivesia

                                           [Purpusia]

                                            Ivesia aperta

                                              Ivesia aperta var. aperta

                                              Ivesia aperta var. canina

                                            Ivesia argyrocoma

                                              Ivesia argyrocoma var. argyrocoma

                                              Ivesia argyrocoma var. moranii

                                            Ivesia arizonica

                                              Ivesia arizonica var. arizonica

                                              Ivesia arizonica var. saxosa

                                                     [Potentilla osterhoutii var. saxosa]

                                            Ivesia baileyi

                                              Ivesia baileyi var. baileyi

                                                     [Ivesia baileyi ssp. typica]

                                              Ivesia baileyi var. beneolens

                                            Ivesia callida

                                                   [Potentilla callida]

                                            Ivesia campestris

                                                   [Potentilla campestris]

                                                   [Potentilla utahensis var. campestris]

                                            Ivesia cryptocaulis

                                                   [Potentilla cryptocaulis]

                                            Ivesia eremica

                                            Ivesia gordonii

                                                   [Ivesia gordanii]

                                              Ivesia gordonii var. alpicola

                                                     [Horkelia gordonii var. alpicola]

                                              Ivesia gordonii var. gordonii

                                              Ivesia gordonii var. ursinorum

                                              Ivesia gordonii var. wasatchensis

                                            Ivesia jaegeri

                                                   [Potentilla jaegeri]

                                            Ivesia kingii

                                              Ivesia kingii var. eremica

                                              Ivesia kingii var. kingii

                                            Ivesia longibracteata

                                            Ivesia lycopodioides

                                              Ivesia lycopodioides var. lycopodioides

                                                     [Ivesia lycopodioides ssp. lycopodioides]

                                                     [Ivesia lycopodioides ssp. typica]

                                              Ivesia lycopodioides var. megalopetala

                                                     [Horkelia gordonii var. megalopetala]

                                                     [Ivesia lycopodioides ssp. megalopetala]

                                                     [Potentilla lycopodioides var. megalopetala]

                                              Ivesia lycopodioides var. scandularis

                                                     [Ivesia lycopodioides ssp. scandularis]

                                                     [Potentilla lycopodioides var. scandularis]

                                            Ivesia muirii

                                                   [Potentilla muirii]

                                            Ivesia multifoliolata

                                                   [Comarella multifoliolata]

                                                   [Horkelia multifoliolata]

                                                   [Ivesia multifoliata]

                                                   [Potentilla multifoliata]

                                                   [Potentilla multifoliolata]

                                            Ivesia paniculata

                                            Ivesia patellifera

                                                   [Potentilla patellifera]

                                            Ivesia pickeringii

                                                   [Potentilla pickeringii]

                                            Ivesia pityocharis

                                            Ivesia pygmaea

                                                   [Ivesia gordonii var. pygmea]

                                                   [Potentilla gordonii var. chaetophora]

                                                   [Potentilla nubigena]

                                            Ivesia rhypara

                                              Ivesia rhypara var. rhypara

                                              Ivesia rhypara var. shellyi

                                            Ivesia sabulosa

                                                   [Comarella sabulosa]

                                                   [Potentilla sabulosa]

                                            Ivesia santolinoides

                                                   [Potentilla santolinoides]

                                                   [Stellariopsis santolinoides]

                                            Ivesia saxosa

                                                   [Potentilla acuminata]

                                                   [Potentilla saxosa ssp. sierrae]

                                                   [Potentilla saxosa var. saxosa]

                                                   [Potentilla saxosa]

                                            Ivesia sericoleuca

                                                   [Horkelia sericoleuca]

                                                   [Potentilla sericoleuca]

                                            Ivesia setosa

                                                   [Ivesia baileyi ssp. setosa]

                                                   [Ivesia baileyi var. setosa]

                                                   [Potentilla baileyi var. setosa]

                                            Ivesia shockleyi

                                              Ivesia shockleyi var. ostleri

                                              Ivesia shockleyi var. shockleyi

                                            Ivesia tweedyi

                                                   [Potentilla tweedyi]

                                            Ivesia unguiculata

                                                   [Potentilla unguiculata]

                                            Ivesia utahensis

                                                   [Potentilla utahensis]

                                            Ivesia webberi

                                                   [Potentilla webberi]

                                    Kelseya

                                           [Kelseyi]

                                            Kelseya uniflora

                                                   [Eriogynia uniflora]

                                                   [Kelseyi uniflora]

                                    Kerria

                                            Kerria japonica

                                                   [Corchorus japonicus]

                                                   [Rubus japonicus]

                                                  Kerria japonica f. pleniflora

                                    Lachemilla

                                            Lachemilla aphanoides

                                    Lauro-cerasus

                                    Laurocerasus

                                    Louiseania

                                    Luetkea

                                           [Leutkea]

                                            Luetkea caespitosa

                                            Luetkea pectinata

                                                   [Eriogynia pectinata]

                                                   [Leutkea pectinata]

                                                   [Luetkea sibbaldioides]

                                                   [Saxifraga pectinata]

                                                   [Spiraea pectinata]

                                    Lyonothamnus

                                           [Eriogynia]

                                           [Llyonothamnus]

                                            Lyonothamnus floribundus

                                                   [Llyonothamnus floribundus var. aspleniifolius]

                                                   [Llyonothamnus floribundus var. floribundus]

                                                   [Llyonothamnus floribundus]

                                                   [Lyonothamnus aspleniifolius]

                                                   [Lyonothamnus floribundus ssp. aspleniifolius]

                                                   [Lyonothamnus floribundus ssp. floribundus]

                                                   [Lyonothamnus floribundus var. aspleniifolius]

                                            Lyonothamnus floribundus ssp. asplenifolius

                                    Malacomeles

                                            Malacomeles denticulata

                                                   [Amelanchier denticulata]

                                                   [Cotoneaster denticulatus]

                                    Malus

                                            Malus X arnoldiana

                                                   [Pyrus X arnoldiana]

                                            Malus X asiatica

                                                   [Malus prunifolia var. rinkii]

                                            Malus X dawsoniana

                                            Malus X hartwigii

                                            Malus X magdeburgensis

                                                   [Pyrus X magdeburgensis]

                                            Malus X micromalus

                                                   [Pyrus X micromalus]

                                            Malus X purpurea

                                                   [Malus X purpurea f. eleyi]

                                                  Malus X purpurea f. eleyi

                                            Malus X robusta

                                            Malus X scheideckeri

                                            Malus X soulardii

                                                   [Pyrus X soulardii]

                                            Malus X zumi

                                                   [Malus X zumi var. calocarpa]

                                                   [Malus sieboldii var. zumi]

                                                   [Malus zumi]

                                                   [Pyrus zumi]

                                            Malus angustifolia

                                                   [Malus angustifolia var. angustifolia]

                                                   [Malus angustifolia var. puberula]

                                                   [Malus coronaria var. angustifolia]

                                                   [Pyrus angustifolia]

                                                   [Pyrus coronaria var. angustifolia]

                                            Malus bacata

                                            Malus baccata

                                                   [Malus baccata f. gracilis]

                                                   [Malus baccata var. baccata]

                                                   [Malus baccata var. himalaica]

                                                   [Malus baccata var. sibirica]

                                                   [Pyrus baccata]

                                              Malus baccata var. mandshurica

                                            Malus coronaria

                                                   [Malus X platycarpa]

                                                   [Malus bracteata]

                                                   [Malus carolinensis]

                                                   [Malus coronaria var. bracteata]

                                                   [Malus coronaria var. coronaria]

                                                   [Malus coronaria var. dasycalyx]

                                                   [Malus coronaria var. elongata]

                                                   [Malus coronaria var. glaucescens]

                                                   [Malus coronaria var. hoopesii]

                                                   [Malus coronaria var. lancifolia]

                                                   [Malus coronaria var. platycarpa]

                                                   [Malus coronaria var. plena]

                                                   [Malus coronaria var. puberula]

                                                   [Malus elongata]

                                                   [Malus fragrans]

                                                   [Malus glabrata]

                                                   [Malus glaucescens]

                                                   [Malus lancifolia]

                                                   [Malus platycarpa]

                                                   [Pyrus X platycarpa]

                                                   [Pyrus bracteata]

                                                   [Pyrus coronaria var. dasycalyx]

                                                   [Pyrus coronaria var. elongata]

                                                   [Pyrus coronaria var. lancifolia]

                                                   [Pyrus coronaria]

                                                   [Pyrus glaucescens]

                                                   [Pyrus lancifolia]

                                              Malus coronaria var. coronaria

                                              Malus coronaria var. dasycalyx

                                            Malus florentina

                                                   [Crataegus florentina]

                                            Malus floribunda

                                                   [Malus pulcherrima]

                                            Malus fusca

                                                   [Malus diversifolia]

                                                   [Malus fusca var. diversifolia]

                                                   [Malus fusca var. levipes]

                                                   [Malus macounii]

                                                   [Malus rivularis]

                                                   [Pyrus diversifolia]

                                                   [Pyrus fusca]

                                                   [Pyrus rivularis]

                                            Malus glaucescens

                                            Malus halliana

                                                   [Malus domestica var. halliana]

                                                   [Pyrus halliana]

                                            Malus hupehensis

                                                   [Malus domestica var. hupehensis]

                                                   [Malus theifera]

                                                   [Pyrus hupehensis]

                                            Malus ioensis

                                                   [Malus angustifolia var. spinosa]

                                                   [Malus coronaria ssp. ioensis]

                                                   [Malus coronaria var. ioensis]

                                                   [Malus ioensis var. bushii]

                                                   [Malus ioensis var. creniserrata]

                                                   [Malus ioensis var. ioensis]

                                                   [Malus ioensis var. palmeri]

                                                   [Malus ioensis var. spinosa]

                                                   [Malus ioensis var. texana]

                                                   [Pyrus angustifolia var. spinosa]

                                                   [Pyrus coronaria var. ioensis]

                                                   [Pyrus ioensis var. texana]

                                                   [Pyrus ioensis]

                                              Malus ioensis var. ioensis

                                            Malus kansuensis

                                            Malus lancifolia

                                            Malus mandshurica

                                                   [Malus bacata ssp. mandshurica]

                                                   [Malus baccata ssp. mandshurica]

                                                   [Malus baccata var. mandshurica]

                                                   [Malus mandshurica var. sachalinensis]

                                                   [Malus sachalinensis]

                                            Malus micromalus

                                            Malus orientalis

                                            Malus prattii

                                            Malus prunifolia

                                                   [Pyrus prunifolia]

                                            Malus pumila

                                                   [Malus communis]

                                                   [Malus domestica]

                                                   [Malus malus]

                                                   [Malus praecox]

                                                   [Malus pumila var. niedzwetzkyana]

                                                   [Malus sylvestris var. praecox]

                                                   [Pyrus malus var. paradisiaca]

                                                   [Pyrus malus]

                                                   [Pyrus pumila]

                                            Malus purpurea

                                            Malus rockii

                                            Malus sargentii

                                            Malus sieboldii

                                                   [Crataegus cavaleriei]

                                                   [Crataegus taquetii]

                                                   [Malus baccata var. toringo]

                                                   [Malus sargentii]

                                                   [Malus sieboldii var. sieboldii]

                                                   [Malus sieboldii var. toringo]

                                                   [Photinia rubrolutea]

                                                   [Pyrus esquirolii]

                                                   [Pyrus sieboldii]

                                                   [Pyrus subcrataegifolia]

                                                   [Pyrus toringo]

                                                   [Sorbus toringo]

                                            Malus sieversii

                                            Malus sikkimensis

                                            Malus spectabilis

                                            Malus sylvestris

                                            Malus toringoides

                                            Malus transitoria

                                            Malus trilobata

                                            Malus tschonoskii

                                            Malus x atrosanguinea

                                            Malus yunnanensis

                                              Malus yunnanensis var. veitchii

                                    Margyricarpus

                                            Margyricarpus pinnatus

                                    Neillia

                                           [Stephanandra]

                                            Neillia incisa

                                                   [Spiraea incisa]

                                                   [Stephanandra incisa]

                                            Neillia monogyna

                                            Neillia sinensis

                                    Neviusia

                                            Neviusia alabamensis

                                            Neviusia cliftonii

                                    Novosieversia

                                    Nuttallia

                                            Nuttallia nuttallii

                                            Nuttallia obscurata

                                    Oemleria

                                            Oemleria cerasiformis

                                                   [Nuttallia cerasiformis]

                                                   [Osmaronia cerasiformis var. lancifolia]

                                                   [Osmaronia cerasiformis]

                                    Opulaster

                                    Osmaronia

                                    Osteomeles

                                            Osteomeles anthyllidifolia

                                            Osteomeles schwerinae

                                            Osteomeles schwerinae var. microphylla

                                            Osteomeles subrotunda

                                    Padellus

                                            Padellus mahaleb

                                    Padus

                                            Padus alabamensis

                                            Padus asiatica

                                            Padus australis

                                            Padus cuthbertii

                                            Padus melanocarpa

                                            Padus nana

                                            Padus racemosa

                                            Padus rufula

                                            Padus virginiana

                                    Peraphyllum

                                            Peraphyllum ramosissimum

                                    Persica

                                    Petrophytum

                                           [Petrophyton]

                                            Petrophytum acuminatum

                                            Petrophytum caespitosum

                                                   [Petrophyton caespitosum]

                                              Petrophytum caespitosum ssp. acuminatum

                                                     [Petrophyton caespitosum ssp. acuminatum]

                                              Petrophytum caespitosum ssp. caespitosum

                                                     [Luetkea caespitosa var. elatior]

                                                     [Petrophyton caespitosum var. caespitosum]

                                                     [Petrophyton caespitosum var. elatius]

                                                     [Petrophytum caespitosum var. caespitosum]

                                                     [Petrophytum caespitosum var. elatius]

                                                     [Spiraea caespitosa var. elatior]

                                            Petrophytum cinerascens

                                                   [Luetkea cinerascens]

                                                   [Petrophyton cinerascens]

                                                   [Spiraea cinerascens]

                                            Petrophytum hendersonii

                                                   [Eriogynia hendersonii]

                                                   [Luetkea hendersonii]

                                                   [Petrophyton hendersonii]

                                                   [Spiraea hendersonii]

                                    Photinia

                                            Photinia X fraseri

                                            Photinia beauverdiana

                                            Photinia beauverdiana var. notabilis

                                            Photinia benthamiana

                                            Photinia davidiana

                                            Photinia davidsoniae

                                            Photinia glabra

                                                   [Crataegus glabra]

                                            Photinia glomerata

                                            Photinia hirsuta

                                            Photinia integrifolia

                                            Photinia komarovii

                                            Photinia melanocarpa

                                            Photinia microcarpa ssp. hintonii

                                            Photinia niitakayamensis

                                                   [Stranvaesia niitakayamensis]

                                            Photinia parvifolia

                                            Photinia pyrifolia

                                            Photinia schneideriana

                                            Photinia serratifolia

                                                   [Crataegus serratifolia]

                                                   [Photinia serrulata]

                                            Photinia serrulata

                                            Photinia villosa

                                                   [Crataegus villosa]

                                                   [Pourthiaea villosa]

                                              Photinia villosa var. laevis

                                              Photinia villosa var. sinica

                                    Physocarpus

                                            Physocarpus alternans

                                                   [Neillia monogyna var. alternans]

                                                   [Physocarpus alternans ssp. alternans]

                                                   [Physocarpus alternans ssp. annulatus]

                                                   [Physocarpus alternans ssp. panamintensis]

                                            Physocarpus amurensis

                                            Physocarpus bracteatus

                                            Physocarpus capitatus

                                                   [Physocarpus opulifolius var. tomentellus]

                                                   [Spiraea capitata]

                                            Physocarpus intermedius

                                                   [Opulaster intermedius]

                                                   [Physocarpus opulifolius var. intermedius]

                                            Physocarpus malvaceus

                                                   [Opulaster pauciflorus]

                                                   [Physocarpus pauciflorus]

                                            Physocarpus monogynus

                                                   [Physocarpus torreyi]

                                                   [Spiraea monogyna]

                                            Physocarpus opulifolius

                                                   [Opulaster alabamensis]

                                                   [Opulaster australis]

                                                   [Opulaster opulifolius]

                                                   [Opulaster stellatus]

                                                   [Physocarpus opulifolius f. nanus]

                                                   [Physocarpus opulifolius var. opulifolius]

                                                   [Spiraea opulifolia]

                                              Physocarpus opulifolius var. intermedius

                                              Physocarpus opulifolius var. opulifolius

                                    Polylepis

                                            Polylepis australis

                                            Polylepis incana

                                            Polylepis pauta

                                            Polylepis reticulata

                                    Potentilla

                                           [Pentaphylloides]

                                            Potentilla X diversifolia

                                                   [Potentilla diversifolia var. diversifolia]

                                                   [Potentilla diversifolia]

                                            Potentilla X nubilans

                                            Potentilla X tundricola

                                            Potentilla alaskana

                                            Potentilla alba

                                            Potentilla albiflora

                                            Potentilla ambigens

                                            Potentilla anachoretica

                                            Potentilla angelliae

                                            Potentilla anglica

                                                   [Potentilla procumbens]

                                            Potentilla angustata

                                            Potentilla anserina

                                              Potentilla anserina ssp. anserina

                                                     [Argentina anserina var. concolor]

                                                     [Argentina egedii ssp. groenlandica]

                                                     [Potentilla anserina var. anserina]

                                                     [Potentilla anserina var. concolor]

                                                     [Potentilla anserina var. groenlandica]

                                                     [Potentilla anserina var. sericea]

                                                     [Potentilla egedii var. groenlandica]

                                              Potentilla anserina ssp. egedii

                                                     [Argentina anserina ssp. egedii]

                                                     [Argentina egedii ssp. egedii]

                                                     [Potentilla anserina var. lanata]

                                                     [Potentilla anserina var. rolandii]

                                              Potentilla anserina ssp. pacifica

                                                     [Potentilla anserina var. grandis]

                                                     [Potentilla egedii ssp. grandis]

                                                     [Potentilla egedii ssp. pacifica]

                                                     [Potentilla egedii var. grandis]

                                              Potentilla anserina ssp. yukonensis

                                                     [Potentilla anserina var. yukonensis]

                                                     [Potentilla egedii ssp. yukonensis]

                                            Potentilla aperta

                                            Potentilla arenosa

                                              Potentilla arenosa ssp. arenosa

                                              Potentilla arenosa ssp. chamissonis

                                                     [Potentilla hookeriana ssp. chamissonis]

                                                     [Potentilla nivea ssp. chamissonis]

                                            Potentilla argentea

                                                   [Argentina argentea]

                                                   [Potentilla argentea var. argentea]

                                                   [Potentilla argentea var. pseudocalabra]

                                            Potentilla arguta

                                            Potentilla argyrocoma

                                            Potentilla arizonica

                                                   [Ivesia pinnatifida]

                                            Potentilla asiatica

                                            Potentilla atrorubens

                                            Potentilla atrosanguinea

                                            Potentilla baileyi

                                            Potentilla bakeri

                                            Potentilla basaltica

                                            Potentilla beanii

                                            Potentilla betonicifolia

                                            Potentilla bicrenata

                                                   [Potentilla concinna var. bicrenata]

                                            Potentilla biennis

                                            Potentilla biflora

                                            Potentilla bimundorum

                                                   [Potentilla multifida]

                                            Potentilla bipinnatifida

                                                   [Potentilla bipinnatifida var. bipinnatifida]

                                                   [Potentilla pensylvanica var. bipinnatifida]

                                            Potentilla blasckeana

                                            Potentilla brevifolia

                                            Potentilla breweri

                                                   [Potentilla breweri var. expansa]

                                                   [Potentilla drummondii ssp. breweri]

                                                   [Potentilla drummondii var. breweri]

                                                   [Potentilla plattensis var. leucophylla]

                                            Potentilla bruceae

                                                   [Potentilla drummondii ssp. bruceae]

                                                   [Potentilla drummondii var. bruceae]

                                                   [Potentilla subvillosa]

                                            Potentilla brunnescens

                                            Potentilla buccoana

                                            Potentilla californica

                                            Potentilla canadensis

                                                   [Potentilla canadensis var. canadensis]

                                                   [Potentilla canadensis var. pumila]

                                                   [Potentilla canadensis var. villosissima]

                                                   [Potentilla caroliniana]

                                                   [Potentilla pumila]

                                            Potentilla caruifolia

                                            Potentilla chamissonis

                                            Potentilla chinensis

                                            Potentilla chrysantha

                                            Potentilla clevelandii

                                            Potentilla collina

                                            Potentilla concinna

                                              Potentilla concinna var. concinna

                                              Potentilla concinna var. divisa

                                              Potentilla concinna var. proxima

                                            Potentilla conferta

                                            Potentilla congesta

                                            Potentilla cottamii

                                            Potentilla crantzii

                                                   [Fragaria crantzii]

                                                   [Potentilla alpestris]

                                                   [Potentilla langeana]

                                                   [Potentilla maculata]

                                            Potentilla crebridens

                                              Potentilla crebridens ssp. hemicryophila

                                                     [Potentilla matsuokana ssp. hemicryophila]

                                            Potentilla crinita

                                                   [Ivesia lemmonii]

                                                   [Potentilla crinata]

                                                   [Potentilla crinita var. crinita]

                                                   [Potentilla crinita var. lemmonii]

                                                   [Potentilla lemmonii]

                                                   [Potentilla vallicola]

                                            Potentilla cristae

                                            Potentilla daucifolia

                                            Potentilla decurrens

                                            Potentilla demotica

                                            Potentilla desertorum

                                            Potentilla discolor

                                            Potentilla dissecta

                                            Potentilla diversifolia

                                            Potentilla divisa

                                            Potentilla douglasii

                                            Potentilla drummondii

                                                   [Potentilla anomalifolia]

                                                   [Potentilla anomalofolia]

                                                   [Potentilla drummondii ssp. drummondii]

                                            Potentilla effusa

                                              Potentilla effusa var. effusa

                                                     [Potentilla effusa var. filicaulis]

                                                     [Potentilla effusa var. gossypina]

                                                     [Potentilla hippiana ssp. effusa]

                                                     [Potentilla hippiana var. filicaulis]

                                              Potentilla effusa var. rupincola

                                            Potentilla egedii

                                            Potentilla egediina

                                            Potentilla elegans

                                            Potentilla elmeri

                                            Potentilla emarginata

                                            Potentilla erecta

                                            Potentilla eremica

                                            Potentilla etomentosa

                                            Potentilla evestita

                                            Potentilla fastigiata

                                            Potentilla fissa

                                            Potentilla flabellifolia

                                                   [Potentilla crantzii var. hirta]

                                                   [Potentilla flabellifolia var. hirta]

                                            Potentilla flabelliformis

                                            Potentilla flagellaris

                                            Potentilla fragarioides

                                            Potentilla fragiformis

                                            Potentilla frondosa

                                            Potentilla fruticosa

                                            Potentilla furcata

                                                   [Potentilla rubricaulis var. furcata]

                                            Potentilla glabrella

                                            Potentilla glandulosa

                                            Potentilla glaucophylla

                                              Potentilla glaucophylla var. glaucophylla

                                                     [Potentilla diversifolia ssp. glaucophylla]

                                                     [Potentilla diversifolia ssp. ranunculus]

                                                     [Potentilla diversifolia var. glaucophylla]

                                                     [Potentilla diversifolia var. ranunculus]

                                              Potentilla glaucophylla var. perdissecta

                                                     [Potentilla diversifolia var. perdissecta]

                                            Potentilla glomerata

                                            Potentilla gordonii

                                            Potentilla gracilis

                                              Potentilla gracilis var. elmeri

                                                     [Potentilla flabelliformis var. inyoensis]

                                                     [Potentilla pectinisecta var. comosa]

                                              Potentilla gracilis var. fastigiata

                                                     [Potentilla blasckeana var. permollis]

                                                     [Potentilla etomentosa var. hallii]

                                                     [Potentilla fastigiata var. jucunda]

                                                     [Potentilla fastigiata var. permollis]

                                                     [Potentilla gracilis ssp. nuttallii]

                                                     [Potentilla gracilis var. blasckeana]

                                                     [Potentilla gracilis var. brunnescens]

                                                     [Potentilla gracilis var. glabrata]

                                                     [Potentilla gracilis var. hallii]

                                                     [Potentilla gracilis var. nuttallii]

                                                     [Potentilla gracilis var. permollis]

                                                     [Potentilla gracilis var. rigida]

                                              Potentilla gracilis var. flabelliformis

                                                     [Potentilla flabelliformis var. ctenophora]

                                                     [Potentilla gracilis var. ctenophora]

                                              Potentilla gracilis var. gracilis

                                              Potentilla gracilis var. owyheensis

                                            Potentilla grayi

                                                   [Potentilla flabellifolia var. grayi]

                                            Potentilla hickmanii

                                                   [Potentilla hichmanii]

                                            Potentilla hippiana

                                                   [Potentilla argyrea]

                                                   [Potentilla hippiana var. argyrea]

                                                   [Potentilla hippiana var. diffusa]

                                                   [Potentilla hippiana var. hippiana]

                                                   [Potentilla leneophylla]

                                                   [Potentilla propinqua]

                                            Potentilla hirta

                                            Potentilla holmgrenii

                                            Potentilla hyparctica

                                              Potentilla hyparctica ssp. elatior

                                                     [Potentilla flabellifolia var. emarginata]

                                                     [Potentilla hyparctica var. elatior]

                                              Potentilla hyparctica ssp. hyparctica

                                                     [Potentilla hyparctica var. hyparctica]

                                                     [Potentilla robbinsiana ssp. hyparctica]

                                            Potentilla impolita

                                            Potentilla inclinata

                                                   [Potentilla canescens]

                                                   [Potentilla intermedia var. canescens]

                                            Potentilla indiges

                                            Potentilla intermedia

                                                   [Potentilla heidenreichii]

                                            Potentilla jepsonii

                                                   [Potentilla litoralis var. ovium]

                                                   [Potentilla pensylvanica var. ovium]

                                            Potentilla johnstonii

                                            Potentilla jucunda

                                            Potentilla kelloggii

                                            Potentilla kingii

                                            Potentilla kleiniana

                                            Potentilla kuznetzovii

                                            Potentilla kuznetzowii

                                            Potentilla lasiodonta

                                                   [Potentilla finitima]

                                            Potentilla lindleyi

                                            Potentilla litoralis

                                                   [Potentilla pectinata]

                                                   [Potentilla pensylvanica var. litoralis]

                                                   [Potentilla pensylvanica var. pectinata]

                                                   [Potentilla pensylvanica var. virgulata]

                                                   [Potentilla virgulata]

                                            Potentilla longipedunculata

                                            Potentilla lycopodioides

                                            Potentilla macounii

                                                   [Potentilla concinna var. macounii]

                                            Potentilla macropetala

                                            Potentilla matsuokana

                                            Potentilla millefolia

                                                   [Potentilla klamathensis]

                                                   [Potentilla millefolia var. klamathensis]

                                                   [Potentilla millefolia var. millefolia]

                                                   [Potentilla plattensis var. klamathensis]

                                                   [Potentilla plattensis var. millefolia]

                                            Potentilla millegrana

                                            Potentilla minima

                                            Potentilla modesta

                                                   [Potentilla concinna var. modesta]

                                            Potentilla monidensis

                                            Potentilla moorcroftii

                                            Potentilla morefieldii

                                            Potentilla multifida

                                            Potentilla multijuga

                                            Potentilla multisecta

                                                   [Potentilla diversifolia var. multisecta]

                                            Potentilla nana

                                                   [Potentilla emarginata ssp. nana]

                                                   [Potentilla hyparctica ssp. nana]

                                            Potentilla nelsoniana

                                            Potentilla nervosa

                                            Potentilla newberryi

                                                   [Ivesia gracilis]

                                            Potentilla nicolletii

                                            Potentilla nipharga

                                            Potentilla nivea

                                                   [Potentilla nivea ssp. fallax]

                                                   [Potentilla nivea ssp. subquinata]

                                                   [Potentilla nivea var. nivea]

                                                   [Potentilla nivea var. subquinata]

                                                   [Potentilla nivea var. tomentosa]

                                                   [Potentilla prostrata ssp. floccosa]

                                                   [Potentilla prostrata]

                                            Potentilla norvegica

                                                   [Potentilla monspeliensis]

                                                   [Potentilla norvegica ssp. hirsuta]

                                                   [Potentilla norvegica ssp. monspeliensis]

                                                   [Potentilla norvegica ssp. norvegica]

                                                   [Potentilla norvegica var. hirsuta]

                                                   [Potentilla norvegica var. labradorica]

                                            Potentilla nuttallii

                                            Potentilla oblanceolata

                                            Potentilla orientalis

                                            Potentilla osterhoutii

                                            Potentilla ovina

                                              Potentilla ovina var. decurrens

                                                     [Potentilla dissecta var. decurrens]

                                                     [Potentilla diversifolia var. decurrens]

                                              Potentilla ovina var. ovina

                                                     [Potentilla bipinnatifida var. glabrata]

                                                     [Potentilla ovina var. pinnatisecta]

                                                     [Potentilla pensylvanica var. glabrata]

                                            Potentilla pacifica

                                            Potentilla palustris

                                            Potentilla pamiroalaica

                                            Potentilla paradoxa

                                            Potentilla paucijuga

                                                   [Potentilla pensylvanica var. paucijuga]

                                                   [Potentilla rubricaulis var. paucijuga]

                                            Potentilla pectinisecta

                                            Potentilla pedersenii

                                                   [Potentilla rubricaulis var. pedersenii]

                                            Potentilla peirsonii

                                            Potentilla pensylvanica

                                                   [Potentilla atrovirens]

                                                   [Potentilla brooksensis]

                                                   [Potentilla glabella]

                                                   [Potentilla pensylvanica var. arida]

                                                   [Potentilla pensylvanica var. atrovirens]

                                                   [Potentilla pensylvanica var. brevipila]

                                                   [Potentilla pensylvanica var. pensylvanica]

                                                   [Potentilla pensylvanica var. strigosa]

                                                   [Potentilla platyloba]

                                                   [Potentilla sibirica]

                                                   [Potentilla strigosa]

                                            Potentilla perdissecta

                                            Potentilla permollis

                                            Potentilla plattensis

                                                   [Potentilla plattensis var. pedicellata]

                                            Potentilla proxima

                                            Potentilla pseudorupestris

                                            Potentilla pseudosericea

                                            Potentilla puberula

                                            Potentilla pulchella

                                                   [Potentilla nivea var. pulchella]

                                                   [Potentilla pulchella ssp. gracilicaulis]

                                                   [Potentilla pulchella var. elatior]

                                                   [Potentilla pulchella var. gracilicaulis]

                                                   [Potentilla pulchella var. pulchella]

                                                   [Potentilla usticapensis]

                                            Potentilla pulcherrima

                                                   [Potentilla camporum]

                                                   [Potentilla gracilis var. filipes]

                                                   [Potentilla gracilis var. pulcherrima]

                                            Potentilla ramulosa

                                            Potentilla ranunculus

                                            Potentilla recta

                                                   [Potentilla recta var. obscura]

                                                   [Potentilla recta var. pilosa]

                                                   [Potentilla recta var. sulphurea]

                                                   [Potentilla sulphurea]

                                            Potentilla rectiformis

                                            Potentilla reflexa

                                            Potentilla reptans

                                            Potentilla rhyolitica

                                              Potentilla rhyolitica var. chiricahuensis

                                              Potentilla rhyolitica var. rhyolitica

                                            Potentilla rimicola

                                                   [Potentilla wheeleri var. rimicola]

                                            Potentilla rivalis

                                                   [Potentilla leucocarpa]

                                                   [Potentilla millegrana]

                                                   [Potentilla pentandra]

                                                   [Potentilla rivalis var. millegrana]

                                                   [Potentilla rivalis var. pentandra]

                                                   [Potentilla rivalis var. rivalis]

                                            Potentilla robbinsiana

                                                   [Potentilla hyparctica ssp. robbinsiana]

                                                   [Potentilla minima var. robbinsiana]

                                            Potentilla rolandii

                                            Potentilla rubella

                                                   [Potentilla rubelloides]