| ID illustration | 90 |
| ID publication | 46 |
| ID volume | 109 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753002721394 |
| ID species cited | 135018 |
| species cited | Begonia parvifolia Graham |
| ID basionym cited | 135018 |
| basionym cited | Begonia parvifolia Graham |
| 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] | |
| W. Curtis, Bot. Mag., vol. 66 [ser. 2, vol. 13]: t. 3720 (1840) [W.H. Fitch] [86] | |
| drawing: W.H. Fitch [6608] | |
| epithet recognized species: dregei [16] | |
| epithet cited species: parvifolius,-a,-um [222] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |