| ID illustration | 381005 |
| ID publication | 1729 |
| ID volume | 7759 |
| code scanning institute | SANBI |
| scanning institute | South African National Biodiversity Institute, Pretoria, South Africa |
| URL volume | https://archive.org/details/floweringplantso06unse |
| ID species cited | 1079229 |
| species cited | Xysmalobium undulatum (L.) Aiton f. |
| ID basionym cited | 96858 |
| basionym cited | Asclepias undulata L. |
| ID species recognized | 1079229 |
| species recognized | Xysmalobium undulatum (L.) Aiton f. |
| ID basionym recognized | 96858 |
| basionym recognized | Asclepias undulata L. |
| ID genus cited | 15051 |
| genus cited | Xysmalobium |
| ID genus recognized | 1177 |
| genus recognized | Asclepias |
| Xysmalobium undulatum (L.) Aiton f. [5] | |
| Asclepiadaceae - Asclepioideae - Asclepiadeae - | |
| vernacular names |
|
| Asclepias L. [333] | |
| I.B. Pole Evans, Fl. Pl. Afr., vol. 6 : t. 215 (1926) [K.A. Lansdell] [41] | |
| drawing: K.A. Lansdell [211] | |
| epithet recognized species: undulatus,-a,-um [392] | |
| epithet cited species: undulatus,-a,-um [392] | |
| Illustration contributed by: | South African National Biodiversity Institute, Pretoria, South Africa |
I.B. Pole Evans, Fl. Pl. Afr., vol. 6 : t. 215 (1926) [K.A. Lansdell]