| ID illustration | 381474 |
| ID publication | 1729 |
| ID volume | 7770 |
| code scanning institute | SANBI |
| scanning institute | South African National Biodiversity Institute, Pretoria, South Africa |
| URL volume | https://archive.org/details/floweringplantso17unse |
| ID species cited | 135324 |
| species cited | Begonia richardsiana T.Moore |
| ID basionym cited | 135324 |
| basionym cited | Begonia richardsiana T.Moore |
| ID species recognized | 133852 |
| species recognized | Begonia dregei Otto & Dietr. |
| ID basionym recognized | 133852 |
| basionym recognized | Begonia dregei Otto & Dietr. |
| ID genus cited | 1387 |
| genus cited | Begonia |
| ID genus recognized | 1387 |
| genus recognized | Begonia |
| Begonia dregei Otto & Dietr. [9] | |
| Begoniaceae - | |
| vernacular names |
|
| Begonia L. [792] | |
| I.B. Pole Evans, Fl. Pl. Afr., vol. 17 : t. 673 (1937) [C. Letty] [41] | |
| drawing: C. Letty [1468] | |
| epithet recognized species: dregei [16] | |
| epithet cited species: richardsianus,-a,-um [7] | |
| Illustration contributed by: | South African National Biodiversity Institute, Pretoria, South Africa |
I.B. Pole Evans, Fl. Pl. Afr., vol. 17 : t. 673 (1937) [C. Letty]