| Species | FZ divisions | Content |
| buchananii Schltr. | N,S | |
| johnstonii Rolfe [End] | S | |
| longiflora Rolfe | C,S | Description, Image |
| nyasae Rolfe | N? | |
| orthoceras (Harv.) Rchb. f. | C,S | |
| papillosa Summerh. | N,S | Description |
| pleistodactyla Kraenzl. | N | |
| puberula Rendle | N | |
| tridactylites Summerh | N | Description, Image |