| ID illustration | 190419 |
| ID publication | 1729 |
| ID volume | 4679 |
| code scanning institute | SI |
| scanning institute | Smithsonian Institute, Washington, D.C., U.S.A. |
| URL volume | https://archive.org/details/floweringplantso01pret |
| ID species cited | 283439 |
| species cited | Crassula falcata J.C.Wendl. |
| ID basionym cited | 283439 |
| basionym cited | Crassula falcata J.C.Wendl. |
| ID species recognized | 283742 |
| species recognized | Crassula perfoliata L. |
| ID basionym recognized | 283439 |
| basionym recognized | Crassula falcata J.C.Wendl. |
| ID genus cited | 3498 |
| genus cited | Crassula |
| ID genus recognized | 3498 |
| genus recognized | Crassula |
| Crassula perfoliata L. [32] | |
| Crassulaceae - | |
| vernacular names |
|
| Crassula L. [342] | |
| I.B. Pole Evans, Fl. Pl. Afr., vol. 1 : t. 12 (1921) [K.A. Lansdell] [41] | |
| drawing: K.A. Lansdell [211] | |
| epithet recognized species: perfoliatus,-a,-um [253] | |
| epithet cited species: Falcata [293] | |
| Illustration contributed by: | Smithsonian Institute, Washington, D.C., U.S.A. |
I.B. Pole Evans, Fl. Pl. Afr., vol. 1 : t. 12 (1921) [K.A. Lansdell]