| Limnanthaceae | * |
Floerkea lacustris
| Pers. | Syn. Pl. 1: 393 | 1805 |
| Limnanthaceae | |
Floerkea occidentalis
| Rydb. | Mem. New York Bot. Gard. 1: 268 | 1900 |
| Limnanthaceae | * |
Floerkea palustris
| Nutt. | Gen. N. Amer. Pl. 1: 229 | 1818 |
| Limnanthaceae | |
Floerkea proserpinacoides
| Willd. | Ges. Naturf. Freunde Berlin Neue Schriften 3: 449 | 1801 |
| Limnanthaceae | |
Floerkea rosea
| (Hartw. ex Benth.) Greene | Fl. Francisc. 100 | 1891 |
| Limnanthaceae | |
Floerkea uliginosa
| Muhl. | Cat. Pl. Amer. Sept. 36 | 1813 |
| Limnanthaceae | |
Floerkea versicolor
| Greene | Erythea 3(4): 62 | 1895 |