| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Calopogon | Cpg | barbatus | 1908 | (Walter) Ames |
| Add+ | Calopogon | Cpg | parviflorus | 1832 | Lindl. |
| Add+ | Helleborine | Helleborine | graminifolia | 1891 | (Elliott) Kuntze |
| Add+ | Ophrys | Oph | barbata | 1788 | Walter |
| Add+ | Limodorum | Limo | parviflorum | 1895 | Nash |