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Organism
Plantae
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Tracheophyta
Spermatophytina
Magnoliopsida
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Gentianales
[Rubiales]
Gentianaceae
Anagallidium
Anagallidium dichotomum
Bartonia
Bartonia paniculata
Bartonia verna
Bartonia virginica
Centaurium
Centaurium davyi
Centaurium erythraea
Centaurium exaltatum
Centaurium pulchellum
Centaurium trichanthum
Centaurium umbellatum
Centaurium venustum
Cicendia
Cicendia quadrangularis
Comastoma
Comastoma falcatum
Coutoubea
Coutoubea spicata
Eustoma
Eustoma exaltatum
Frasera
Frasera albicaulis
Frasera caroliniensis
Frasera fastigiata
Frasera nitida
Frasera speciosa
Gentiana
Gentiana affinis
Gentiana alba
Gentiana amarella ssp. heterosepala
Gentiana andrewsii
Gentiana andrewsii var. andrewsii
Gentiana andrewsii var. dakotica
Gentiana austromontana
Gentiana bigelovii
Gentiana calycosa var. obtusiloba
Gentiana clausa
Gentiana decora
Gentiana fremontii
Gentiana karelinii
Gentiana kaufmanniana
Gentiana linearis
Gentiana olgae
Gentiana olivieri
Gentiana puberulenta
Gentiana saponaria
Gentiana sceptrum
Gentiana tianschanica
Gentiana turkestanorum
Gentiana villosa
Gentiana x pallidocyanea
Gentianella
Gentianella amarella
Gentianella propinqua ssp. propinqua
Gentianella quinquefolia
Gentianella quinquefolia ssp. occidentalis
Gentianella quinquefolia ssp. quinquefolia
Gentianella quinquefolia var. occidentalis
Gentianella quinquefolia var. quinquefolia
Gentianella transalaica
Gentianella turkestanorum
Gentianopsis
Gentianopsis barbata
Gentianopsis crinita
Gentianopsis procera
Gentianopsis simplex
Gentianopsis virgata
Halenia
Halenia deflexa
Irlbachia
Irlbachia alata
Lomatogonium
Lomatogonium carinthiacum
Obolaria
Obolaria virginica
Potalia
Potalia amara
Sabatia
Sabatia angularis
Sabatia bartramii
Sabatia calycina
Sabatia campanulata
Sabatia campestris
Sabatia difformis
Sabatia dodecandra
Sabatia formosa
Sabatia gentianoides
Sabatia grandiflora
Sabatia quadrangula
Sabatia stellaris
Schenkia
Schenkia sebaeoides
Schultesia
Schultesia benthamiana
Schultesia guianensis
Swertia
Swertia bimaculata
Swertia marginata
Swertia parryi
Swertia perennis
Swertia pseudochinensis
Voyria
Voyria aphylla
Voyria aurantiaca