| ID illustration | 284550 |
| ID publication | 4219 |
| ID volume | 5997 |
| code scanning institute | SANBI |
| scanning institute | South African National Biodiversity Institute, Pretoria, South Africa |
| URL volume | |
| ID species cited | 366064 |
| species cited | Duvalia transvaalensis Schltr. |
| ID basionym cited | 366064 |
| basionym cited | Duvalia transvaalensis Schltr. |
| ID species recognized | 366044 |
| species recognized | Duvalia polita N.E. Br. |
| ID basionym recognized | 366044 |
| basionym recognized | Duvalia polita N.E. Br. |
| ID genus cited | 1331 |
| genus cited | Duvalia |
| ID genus recognized | 1331 |
| genus recognized | Duvalia |
| Duvalia polita N.E. Br. [4] | |
|   | Asclepiadaceae - Asclepioideae - Stapelieae - |
| vernacular names |
|
| Duvalia Haw. [27] | |
| I.B. Pole-Evans, E.P. Phillips, R.A. Dyer, L.E. Codd, Fl. Pl. S. Afr., vol. 12 : t. 472 (1932) [C. Letty] [40] | |
| drawing: C. Letty [1468] | |
| epithet recognized species: politus,-a,-um [36] | |
| epithet cited species: transvaalensis,-is,-e [34] | |
| Illustration contributed by: | South African National Biodiversity Institute, Pretoria, South Africa |