| Plectranthus L’Hér. [236] | |
| L.B. Van Houtte, Fl. Serres, vol. 22 : t. 0 (1845) [92] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
L.B. Van Houtte, Fl. Serres, vol. 22 : t. 0 (1845)