| ID illustration | 326553 |
| ID publication | 1742 |
| ID volume | 4337 |
| code scanning institute | SI |
| scanning institute | Smithsonian Institute, Washington, D.C., U.S.A. |
| URL volume | https://archive.org/details/gartenflorazeit371888berl |
| ID species cited | 65065 |
| species cited | Anhalonium williamsii (Lemaire) C.F.Först. |
| ID basionym cited | -1 |
| basionym cited | |
| ID species recognized | 619359 |
| species recognized | Lophophora williamsii (Lemaire ex Salm-Dyck) J. Coulter |
| ID basionym recognized | 0 |
| basionym recognized | |
| ID genus cited | 16795 |
| genus cited | Anhalonium |
| ID genus recognized | 1736 |
| genus recognized | Lophophora |
| Lophophora williamsii (Lemaire ex Salm-Dyck) J. Coulter [3] | |
|   | Cactaceae - Cactoideae - Cacteae - |
| vernacular names |
|
| Lophophora J.M. Coult. [3] | |
| E.A. von Regel, Gartenflora, vol. 37 : p. 411, fig. 93 (1888) [PB] [86] | |
| epithet recognized species: williamsii [30] | |
| epithet cited species: williamsii [30] | |
| Illustration contributed by: | Smithsonian Institute, Washington, D.C., U.S.A. |