 
| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Tolumnia | Tolu | guianensis | 1986 | (Aubl.) Braem | 
| Add+ | Ophrys | Oph | aloidea | 1798 | Poir. in J.B.A.M.de Lamarck | 
| Add+ | Ophrys | Oph | guianensis | 1775 | Aubl. | 
| Add+ | Oncidium | Onc | guianense | 1973 | (Aubl.) Garay | 
| Add+ | Tolumnia | Tolu | guianense | ||
| Add+ | Tolumnia | Tolu | intermedia | 1988 | (Bertero ex Spreng.) H.Dietr. | 
 
 
