| Streptocarpus Lindl. [146] | |
| E.A. von Regel, Gartenflora, vol. 54 : t. 1535 (1905) [14] | |
| Illustration contributed by: | New York Botanical Garden, U.S.A. |
E.A. von Regel, Gartenflora, vol. 54 : t. 1535 (1905)