Genus Name | Genus | Grex Name | Year | Author | |
---|---|---|---|---|---|
Add+ | Dithyridanthus | Ddts | densiflorus | 1982 | (C.Schweinf.) Garay |
Add+ | Schiedeella | Sdl | densiflora | 1981 | (C.Schweinf.) Burns-Bal. |
Add+ | Spiranthes | Spir | densiflora | 1937 | C.Schweinf. |
Add+ | Stenorrhynchos | Strs | densiflorum | 1992 | (C.Schweinf.) Szlach. |