Every accepted species in the genus is listed. A name links to its page when we hold at least three commercially licensed photographs of it. Where we do not, the row shows how many we actually found, which is usually none.
| Species | Authority | Usable photographs | Page |
|---|---|---|---|
| Trichogalium circaezans | (Michx.) Kadereit & Schneew. | 2,380 | documented |
| Trichogalium boreale | (L.) Fourr. | 1,905 | documented |
| Trichogalium lanceolatum | (Torr. & A.Gray) Kadereit & Schneew. | 44 | documented |
| Trichogalium formosense | (Ohwi) Kadereit & Schneew. | 38 | documented |
| Trichogalium bermudense | (L.) Kadereit & Schneew. | 36 | documented |
| Trichogalium broterianum | (Boiss. & Reut.) Kadereit & Schneew. | 30 | documented |
| Trichogalium multiflorum | (Kellogg) Kadereit & Schneew. | 22 | documented |
| Trichogalium oreganum | (Britton) Kadereit & Schneew. | 21 | documented |
| Trichogalium arkansanum | (A.Gray) Kadereit & Schneew. | 15 | documented |
| Trichogalium aschenbornii | (S.Schauer) Kadereit & Schneew. | 15 | documented |
| Trichogalium cliftonsmithii | (Dempster) Kadereit & Schneew. | 15 | documented |
| Trichogalium elegans | (Wall.) Kadereit & Schneew. | 13 | documented |
| Trichogalium latifolium | (Michx.) Kadereit & Schneew. | 13 | documented |
| Trichogalium martirense | (Dempster & Stebbins) Kadereit & Schneew. | 12 | documented |
| Trichogalium fendleri | (A.Gray) Kadereit & Schneew. | 11 | documented |
| Trichogalium leptogonium | (I.Thomps.) Kadereit & Schneew. | 11 | documented |
| Trichogalium corymbosum | (Ruiz & Pav.) Kadereit & Schneew. | 10 | documented |
| Trichogalium matthewsii | (A.Gray) Kadereit & Schneew. | 10 | documented |
| Trichogalium nankotaizanum | (Ohwi) Kadereit & Schneew. | 10 | documented |
| Trichogalium eriocarpum | (Bartl. ex DC.) Kadereit & Schneew. | 8 | documented |
| Trichogalium latoramosum | (Clos) Kadereit & Schneew. | 8 | documented |
| Trichogalium muricatum | (W.Wight) Kadereit & Schneew. | 5 | documented |
| Trichogalium canescens | (Kunth) Kadereit & Schneew. | 4 | documented |
| Trichogalium correllii | (Dempster) Kadereit & Schneew. | 4 | documented |
| Trichogalium bolanderi | (A.Gray) Kadereit & Schneew. | 3 | documented |
| Trichogalium ericoides | (Lam.) Kadereit & Schneew. | 3 | documented |
| Trichogalium microphyllum | (A.Gray) Kadereit & Schneew. | 3 | documented |
| Trichogalium coloradoense | (W.Wight) Kadereit & Schneew. | 2 | below the evidence gate |
| Trichogalium fuegianum | (Hook.f.) Kadereit & Schneew. | 2 | below the evidence gate |
| Trichogalium morii | (Hayata) Kadereit & Schneew. | 2 | below the evidence gate |
| Trichogalium kinuta | (Nakai & Hara) Kadereit & Schneew. | 1 | below the evidence gate |
| Trichogalium masafueranum | (Skottsb.) Kadereit & Schneew. | 1 | below the evidence gate |
| Trichogalium albescens | (Hook.f.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium amblyophyllum | (Schrenk ex Fisch. & C.A.Mey.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium amurense | (Pobed.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium angulosum | (A.Gray) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium araucanum | (Phil.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium argense | (Dempster & Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium ascendens | (Willd. ex Spreng.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium atherodes | (Spreng.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium australe | (DC.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium azuayicum | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium baillonii | (D.Brândză) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium bigeminum | (Griseb.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium boyacanum | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium buchtienii | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium bulliforme | (I.Thomps.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium bungoniense | (I.Thomps.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium carmenicola | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium carterae | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium catalinense | (A.Gray) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium catarinense | (Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium chekiangense | (Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium clementis | (Eastw.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium collomiae | (J.T.Howell) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium comberi | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium compactum | (Ehrend. & McGill.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium coronadoense | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium cotinoides | (Cham. & Schltdl.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium crassifolium | (W.C.Chen) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium cryptanthum | (Hemsl.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium curvihirtum | (Ehrend. & McGill.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium dempsterae | (B.L.Turner) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium densum | (Hook.f.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium desereticum | (Dempster & Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium diabolense | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium diffusoramosum | (Dempster & Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium diphyllum | (K.Schum.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium ecuadoricum | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium ephedroides | (Willk.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium equisetoides | (Cham. & Schltdl.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium espiniacicum | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium forrestii | (Diels) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium fruticosum | (Willd.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium fuscum | (M.Martens & Galeotti) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium galapagoense | (Wiggins) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium glaberrimum | (Hemsl.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium glandulosum | (Hand.-Mazz.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium gracilicaule | (Ehrend. & Bacigalupo) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium grande | (McClatchie) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium guadalupense | (Spreng.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hallii | (Munz & I.M.Johnst.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hardhamiae | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hatschbachii | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hintoniorum | (B.L.Turner) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hirtiflorum | (Req. ex DC.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hirtum | (Lam.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hispidulum | (Michx.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium huancavelicum | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium humile | (Cham. & Schltdl.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium humilioides | (M.L.Porto & Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hupehense | (Pamp.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium hystricocarpum | (Greenm.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium iltisii | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium inconspicuum | (Phil.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium jepsonii | (Hilend & J.T.Howell) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium johnstonii | (Dempster & Stebbins) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium juniperinum | (Standl.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium killipii | (Dempster & Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium kunmingense | (Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium lacrimiforme | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium leiocarpum | (I.Thomps.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium leptum | (Phil.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium lilloi | (Hicken) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium linearifolium | (Turcz.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium liratum | (N.A.Wakef.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium longipedunculatum | (Mariath & Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium magnifolium | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium mandonii | (Britton) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium mechudoense | (Dempster) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium megapotamicum | (Spreng.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium microlobum | (I.Thomps.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium minutissimum | (T.Shimizu) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium muelleri | (K.Schum.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium nakaii | (Kudô) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium nigroramosum | (Ehrend.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium noxium | (A.St.-Hil.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium obovatum | (Kunth) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium oresbium | (Greenm.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium ostenianum | (Standl.) Kadereit & Schneew. | 0 | below the evidence gate |
| Trichogalium ovalleanum | (Phil.) Kadereit & Schneew. | 0 | below the evidence gate |
This site is commercial, so it can only publish photographs licensed for commercial use. Roughly three quarters of the photographs on iNaturalist are CC BY-NC, which excludes them. A species needs at least three usable photographs before we will build it a page, because a page with one picture and no traits tells you nothing you could not get from a search result, and generating hundreds of thousands of those is precisely the practice that got the previous version of this site deleted.
So the species above without a link are not errors and they are not omissions. They are real, accepted plants that we cannot yet document to the standard we hold ourselves to, and the count in the photographs column is exactly how far short we fall.