| 332 | 58.1 | Cleisostoma arietinum (Rchb. f.) |
| 333 | 58.2 | Cleisostoma dentifera Garay |
| 334 | 58.3 | Cleisostoma duplicilobum (J. J. Sm.) Garay |
| 335 | 58.4 | Cleisostoma elegans Seidenf. |
| 336 | 58.5 | Cleisostoma racemiferum (Lindl.) Garay |
| 337 | 58.6 | Cleisostoma simondii (Gagnep.) Seidenfaden |
| 338 | 58.7 | Cleisostoma sp. |