| Lobelia L. [524] | |
| E.A. von Regel, Gartenflora, vol. 55 : t. 1557 (1906) [L Amont] [19] | |
| Illustration contributed by: | Smithsonian Institute, Washington, D.C., U.S.A. |
E.A. von Regel, Gartenflora, vol. 55 : t. 1557 (1906) [L Amont]