| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Echinosepala | Echinosepala | aspasicensis | 2002 | (Rchb.f.) Pridgeon & M.W.Chase | 
| Add+ | Myoxanthus | My | pastacensis | 1986 | (Luer) Luer | 
| Add+ | Pleurothallis | Pths | alexandrae | 1923 | Schltr. | 
| Add+ | Pleurothallis | Pths | pastacensis | 1976 | Luer | 
| Add+ | Brenesia | Bre | aspasicensis | 2004 | (Rchb.f.) Luer | 
| Add+ | Humboltia | Humboltia | aspasicensis | 1891 | (Rchb.f.) Kuntze | 
| Add+ | Echinella | Ec | aspasicensis | 2001 | (Rchb.f.) Pridgeon & M.W.Chase | 
| Add+ | Myoxanthus | My | aspasicensis | 1986 | (Rchb.f.) Luer |