Taxon Search
Organism
  Plantae
    Viridiplantae
     Streptophyta
     Embryophyta
      Tracheophyta
        Spermatophytina
            Magnoliopsida
                  Rosanae
                    Fagales
                           [Betulales]
                           [Carpinales]
                           [Casuarinales]
                           [Corylales]
                           [Juglandales]
                           [Myricales]
                           [Nothofagales]
                           [Quercales]
                           [Rhoipteleales]
                            Betulaceae
                                   [Carpinaceae]
                                   [Corylaceae]
                                    Alnus
                                           [Alnaster]
                                            Alnus X fallacina
                                            Alnus X hultenii
                                            Alnus X purpusii
                                            Alnus acuminata ssp. acuminata
                                            Alnus alnobetula
                                            Alnus americana
                                            Alnus cordata
                                            Alnus crispa
                                            Alnus glutinosa
                                                   [Alnus alnus]
                                                   [Betula alnus var. glutinosa]
                                                   [Betula glutinosa]
                                            Alnus glutinosa var. incisa
                                            Alnus incana
                                              Alnus incana ssp. incana
                  Alnus incana ssp. rugosa
                         [Alnus incana var. americana]
                         [Alnus rugosa var. americana]
                         [Alnus rugosa var. rugosa]
                                              Alnus incana ssp. tenuifolia
                                                     [Alnus incana var. occidentalis]
                                                     [Alnus incana var. virescens]
                                            Alnus japonica
                                            Alnus maritima
                                                   [Alnus maritima ssp. metoporina]
                                                   [Alnus maritima var. metoporina]
                                                   [Alnus maritime]
                                                   [Alnus metoporina]
                                            Alnus nepalensis
                                            Alnus oblongifolia
                                            Alnus pendula
                                            Alnus rhombifolia
                                                   [Alnus rhombifolia var. bernardina]
                                            Alnus rubra
                                                   [Alnus oregona var. pinnatisecta]
                                                   [Alnus oregona]
                                            Alnus rugosa
                                            Alnus serrulata
                                                   [Alnus incana var. serrulata]
                                                   [Alnus noveboracensis]
                                                   [Alnus serrulata var. subelliptica]
                                            Alnus sinuata
                                            Alnus tenuifolia
                                            Alnus trabeculosa
                                            Alnus viridis
                                              Alnus viridis ssp. crispa
                                                     [Alnus crispa var. elongata]
                                                     [Alnus crispa var. mollis]
                                                     [Alnus viridis var. crispa]
                                              Alnus viridis ssp. fruticosa
                                                     [Alnus crispa var. fruticosa]
                                              Alnus viridis ssp. sinuata
                                                     [Alnus crispa ssp. laciniata]
                                                     [Alnus crispa ssp. sinuata]
                                                     [Alnus viridis var. sinuata]
                                              Alnus viridis var. crispa
                                    Betula
                                            Betula X alpestris
                                                   [Betula X sukaczewii]
                                            Betula X caerulea
                                              Betula X caerulea var. caerulea
                                              Betula X caerulea var. cunninghamii
                                              Betula X caerulea var. grandis
                                            Betula X caerulea-grandis
                                            Betula X dugleana
                                            Betula X dutillyi
                                            Betula X eastwoodiae
                                                   [Betula X arbuscula]
                                            Betula X hornei
                                                   [Betula X ungavensis]
                                            Betula X jackii
                                            Betula X neoborealis
                                            Betula X purpusii
                                            Betula X raymundii
                                            Betula X sandbergii
                                            Betula X sargentii
                                            Betula X uliginosa
                                            Betula X utahensis
                                                   [Betula X commixta]
                                                   [Betula andrewsii]
                                                   [Betula papyrifera var. subcordata]
                                                   [Betula piperi]
                                            Betula X winteri
                                            Betula alajica
                                            Betula alba
                  Betula alleghaniensis
                         [Betula alleghaniensis var. alleghaniensis]
                         [Betula alleghaniensis var. fallax]
                         [Betula alleghaniensis var. macrolepis]
                         [Betula lutea var. fallax]
                         [Betula lutea var. macrolepis]
                         [Betula lutea]
                                              Betula alleghaniensis var. alleghaniensis
                                            Betula alnus
                                            Betula cordifolia
                                                   [Betula alba var. cordifolia]
                                                   [Betula papyrifera var. cordifolia]
                                            Betula exilis
                                            Betula glandulosa
                                            Betula kenaica
                                                   [Betula neoalaskana var. kenaica]
                                                   [Betula papyrifera var. kenaica]
                                            Betula lenta
                                            Betula luminifera
                                            Betula maximowicziana
                                            Betula michauxii
                                                   [Betula terrae-novae]
                                            Betula minor
                                                   [Betula papyrifera var. minor]
                                                   [Betula saxophila]
                                            Betula murrayana
                                            Betula nana
                                              Betula nana ssp. exilis
                                                     [Betula glandulosa var. sibirica]
                                                     [Betula nana ssp. perfiljevii]
                                                     [Betula nana var. sibirica]
                                              Betula nana ssp. nana
                                            Betula neoalaskana
                                                   [Betula alaskana]
                                                   [Betula ersinifera]
                                                   [Betula papyrifera ssp. humilis]
                                                   [Betula papyrifera var. humilis]
                                                   [Betula papyrifera var. neoalaskana]
                                                   [Betula resinifera]
                                            Betula nigra
                                            Betula occidentalis
                                                   [Betula beeniana]
                                                   [Betula fontinalis]
                                                   [Betula occidentalis var. fecunda]
                                                   [Betula occidentalis var. inopina]
                                                   [Betula papyrifera ssp. occidentalis]
                                                   [Betula papyrifera var. occidentalis]
                                            Betula occidentalis var. occidentalis
                                            Betula odorata
                                            Betula papyrifera
                                                   [Betula alba var. commutata]
                                                   [Betula papyrifera var. commutata]
                                                   [Betula papyrifera var. elobata]
                                                   [Betula papyrifera var. macrostachya]
                                                   [Betula papyrifera var. papyrifera]
                                                   [Betula papyrifera var. pensilis]
                                              Betula papyrifera var. commutata
                                              Betula papyrifera var. occidentalis
                                            Betula pendula
                                                   [Betula pendula f. dalecarlica]
                                                   [Betula verrucosa]
                                            Betula perfiljevii
                                            Betula platyphylla
                                                   [Betula japonica]
                                                   [Betula kamtschatica]
                                                   [Betula mandshurica var. japonica]
                                                   [Betula mandshurica var. kamtschatica]
                                                   [Betula mandshurica var. szechuanica]
                                                   [Betula mandshurica]
                                                   [Betula platyphylla var. japonica]
                                                   [Betula platyphylla var. kamtschatica]
                                                   [Betula platyphylla var. platyphylla]
                                                   [Betula platyphylla var. szechuanica]
                                                   [Betula szechuanica]
                                            Betula populifolia
                                            Betula pubescens
                                              Betula pubescens ssp. pubescens
                                                     [Betula pubescens var. pubescens]
                                              Betula pubescens ssp. tortuosa
                                            Betula pumila
                                                   [Betula borealis]
                                                   [Betula glandulifera]
                                                   [Betula glandulosa var. glandulifera]
                                                   [Betula glandulosa var. hallii]
                                                   [Betula nana var. glandulifera]
                                                   [Betula nana var. renifolia]
                                                   [Betula pubescens ssp. borealis]
                                                   [Betula pumila var. glabra]
                                                   [Betula pumila var. glandulifera]
                                                   [Betula pumila var. pumila]
                                                   [Betula pumila var. renifolia]
                                              Betula pumila var. glandulifera
                                              Betula pumila var. pumila
                                            Betula rugosa
                                            Betula tianschanica
                                            Betula tortuosa
                                            Betula turkestanica
                  Betula uber
                         [Betula lenta ssp. uber]
                         [Betula lenta var. uber]
                                    Carpinus
                                            Carpinus americana
                                            Carpinus betulus
                                            Carpinus caroliniana
                                                   [Carpinus betulus var. caroliniana]
                                              Carpinus caroliniana ssp. caroliniana
                                              Carpinus caroliniana ssp. virginiana
                                                     [Carpinus betulus var. virginiana]
                                                     [Carpinus caroliniana var. virginiana]
                                              Carpinus caroliniana var. virginiana
                                            Carpinus japonica
                                            Carpinus orientalis
                                            Carpinus polyneura
                                    Corylus
                                            Corylus americana
                                                   [Corylus americana var. indehiscens]
                                            Corylus avellana
                                                   [Corylus maxima]
                                            Corylus californica
                                            Corylus chinensis
                                                   [Corylus colurna var. chinensis]
                                            Corylus colurna
                                                   [Corylus colurna var. colurna]
                                            Corylus cornuta
                                              Corylus cornuta ssp. californica
                                                     [Corylus cornuta var. californica]
                                                     [Corylus cornuta var. glandulosa]
                                              Corylus cornuta ssp. cornuta
                                                     [Corylus cornuta var. cornuta]
                                              Corylus cornuta var. californica
                                            Corylus ferox
                                              Corylus ferox var. ferox
                                              Corylus ferox var. tibetica
                                                     [Corylus ferox var. thibetica]
                                            Corylus heterophylla
                                            Corylus heterophylla var. sutchuenensis
                                            Corylus maxima
                                            Corylus rostrata
                                            Corylus thibetica
                                            Corylus tibetica
                                    Duschekia
                                            Duschekia sinuata
                                            Duschekia viridis
                                    Ostrya
                                            Ostrya chisosensis
                                                   [Ostrya virginiana var. chisosensis]
                                            Ostrya knowltonii
                                            Ostrya virginiana
                                                   [Ostrya virginiana var. lasia]
                                                   [Ostrya virginiana var. virginiana]

Problematic Rooting (862408)
                                            Alnaster sinuatus