| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Oncidium | Onc | leucomelas | 2003 | (Rchb.f.) Dressler & N.H.Williams |
| Add+ | Miltonioides | Mds | leucomelas | 1988 | (Rchb.f.) Bockemühl & Senghas |
| Add+ | Miltonia | Milt | leucomelas | 1904 | (Rchb.f.) Rolfe |
Announcements