| Juncaceae | *** |
Rostkovia brevifolia
| Phil. | Linnaea 29(1): 76 | 1858 |
| Juncaceae | !! |
Rostkovia clandestina
| Phil. | Linnaea 29(1): 76 | 1858 |
| Juncaceae | ** |
Rostkovia ensiformis
| Hook. f. | Fl. Brit. India 6: 396 | 1892 |
| Juncaceae | ! |
Rostkovia gracilis
| Hook. f. | Fl. Antarct. 1: 83, t. 47 | 1844 |
| Juncaceae | * |
Rostkovia gracilis
| Phil. | Linnaea 29(1): 75 | 1858 |
| Juncaceae | |
Rostkovia grandiflora
| (L. f.) Hook. f. | Fl. Antarct. 1: 82 | 1844 |
| Juncaceae | ! |
Rostkovia magellanica
| (Lam.) Hook. f. | Fl. Antarct. 1: 81 | 1844 |
| Juncaceae | * |
Rostkovia magellanica
| Desv. | | |
| Juncaceae | |
Rostkovia novae-zealandiae
| Buchanan | Trans. & Proc. New Zealand Inst. 4: 227, t. 16, 10 | 1871 |
| Juncaceae | |
Rostkovia reichei
| (Buchenau) Hosseus | Trab. Inst. Bot. Farmacol. 33: 24 | 1915 |
| Juncaceae | * |
Rostkovia sphaerocarpa
| Desv. | J. Bot. (Paris) 1: 327, pl. 12, f. 2 | 1809 |
| Juncaceae | |
Rostkovia tristaniensis
| Christopherson | Results Norweg. Sci. Exped. Tristan da Cunha 11: 3 | 1944 |