Genus Name | Genus | Grex Name | Year | Author | |
---|---|---|---|---|---|
Add+ | Encyclia | E | widgrenii | 1976 | (Lindl.) Pabst |
Add+ | Epidendrum | Epi | widgrenii | 1853 | Lindl. |
Add+ | Hormidium | Horm | widgrenii | 1960 | (Lindl.) Brieger |
Add+ | Prosthechea | Psh | widgrenii | 1998 | (Lindl.) W.E.Higgins |