| Polycarena aethiopica (L.) Druce | Chaenostoma aethiopicum (L.) Benth. |
| Polycarena alpina (N.E.Br.) Levyns | Phyllopodium alpinum N.E.Br. |
| Polycarena glutinosa (Schltr.) Levyns | Trieenea glutinosa (Schltr.) Hilliard |
| Polycarena intertexta Benth. | Cromidon decumbens (Thunb.) Hilliard |
| Polycarena schlechteri (Hiern) Levyns | Trieenea schlechteri (Hiern) Hilliard |