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 |
|---|---|---|---|
| Toxicodendron radicans | (L.) Kuntze | 7,435 | documented |
| Toxicodendron diversilobum | (Torr. & A.Gray) Greene | 3,095 | documented |
| Toxicodendron rydbergii | (Small ex Rydb.) Greene | 1,304 | documented |
| Toxicodendron vernix | Kuntze | 428 | documented |
| Toxicodendron pubescens | Mill. | 192 | documented |
| Toxicodendron succedaneum | (L.) Kuntze | 109 | documented |
| Toxicodendron orientale | Greene | 24 | documented |
| Toxicodendron striatum | Kuntze | 6 | documented |
| Toxicodendron acuminatum | (DC.) C.Y.Wu & T.L.Ming | 0 | below the evidence gate |
| Toxicodendron bimannii | Barbhuiya | 0 | below the evidence gate |
| Toxicodendron borneense | (Stapf) Gillis | 0 | below the evidence gate |
| Toxicodendron calcicola | C.Y.Wu | 0 | below the evidence gate |
| Toxicodendron delavayi | (Franch.) F.A.Barkley | 0 | below the evidence gate |
| Toxicodendron fulvum | (Craib) C.Y.Wu & T.L.Ming | 0 | below the evidence gate |
| Toxicodendron grandiflorum | C.Y.Wu & T.L.Ming | 0 | below the evidence gate |
| Toxicodendron griffithii | Kuntze | 0 | below the evidence gate |
| Toxicodendron hirtellum | C.Y.Wu | 0 | below the evidence gate |
| Toxicodendron hookeri | (K.C.Sahni & Bahadur) C.Y.Wu & T.L.Ming | 0 | below the evidence gate |
| Toxicodendron khasianum | (Hook.f.) Kuntze | 0 | below the evidence gate |
| Toxicodendron lobadioides | Greene | 0 | below the evidence gate |
| Toxicodendron nodosum | (Blume) Kuntze | 0 | below the evidence gate |
| Toxicodendron oligophyllum | S.L.Tang, Liang Ma & S.P.Chen | 0 | below the evidence gate |
| Toxicodendron quinquefoliolatum | Q.H.Chen | 0 | below the evidence gate |
| Toxicodendron rhetsoides | (Craib) Tardieu | 0 | below the evidence gate |
| Toxicodendron rostratum | T.L.Ming & Z.F.Chen | 0 | below the evidence gate |
| Toxicodendron silvestre | (Siebold & Zucc.) Kuntze | 0 | below the evidence gate |
| Toxicodendron trichocarpum | Kuntze | 0 | below the evidence gate |
| Toxicodendron vernicifluum | (Stokes) F.A.Barkley | 0 | below the evidence gate |
| Toxicodendron wallichii | (Hook.f.) Kuntze | 0 | below the evidence gate |
| Toxicodendron yunnanense | C.Y.Wu | 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.