Amaryllidaceae | |
Crinum americanum var. americanum
| | | |
Amaryllidaceae | ** |
Crinum americanum subsp. robustum
| L.S. Hannibal | Bull. Louisiana Soc. Hort. Res. 3: 238 | 1972 |
Amaryllidaceae | |
Crinum americanum var. traubii
| (Moldenke) L.S. Hannibal | Bull. Louisiana Soc. Hort. Res. 3(5): 308 | 1972 |