| Droseraceae | |
Drosera intermedia var. americana
| (Willd.) DC. | Prodr. 1: 318 | 1824 |
| Droseraceae | |
Drosera intermedia fo. corymbosa
| (DC.) Fernald | Rhodora 40(477): 333 | 1938 |
| Droseraceae | |
Drosera intermedia subvar. corymbosa
| (DC.) Rouy | Fl. France 4: 5 | 1897 |
| Droseraceae | |
Drosera intermedia var. corymbosa
| DC. | Prodr. 1: 318 | 1824 |
| Droseraceae | |
Drosera intermedia fo. elatior
| Planch. | Ann. Sci. Nat., Bot., sér. 3, 9: 199 | 1848 |
| Droseraceae | |
Drosera intermedia var. elatior
| Planch. | Ann. Sci. Nat., Bot., sér. 3, 9: 298 | 1848 |
| Droseraceae | |
Drosera intermedia var. erecta
| Baguet | Bull. Soc. Roy. Bot. Belgique 22: 54 | 1883 |
| Droseraceae | |
Drosera intermedia var. gracilis
| Planch. | Ann. Sci. Nat., Bot., sér. 3, 9: 298 | 1848 |
| Droseraceae | |
Drosera intermedia fo. intermedia
| | | |
| Droseraceae | |
Drosera intermedia fo. natans
| Heuser | | |
| Droseraceae | |
Drosera intermedia fo. subcaulescens
| Melville | Mem. & Proc. Manchester Lit. Soc. IV, 4: 195 | 1891 |
| Droseraceae | |
Drosera intermedia var. tenuis
| Eichler | Fl. Bras. 14(2): 392 | 1872 |