| Family | Orchidaceae |
| Subfamily | Orchidoideae |
| Tribe | Cranichideae |
| Subtribe | Spiranthinae |
| Scientific name | Cyclopogon congestus (Vellozo) Hoehne |
| Synonyms | Beadlea congesta (Vellozo) Garay; Cyclopogon alpestris (Barbosa Rodrigues) Barbosa Rodrigues; Cyclopogon langei Schlechter; Cyclopogon saxicola Schlechter; Serapias congesta Vellozo; Spiranthes alpestris Barbosa Rodrigues; Spiranthes alpestris Barbosa Rodrigues var. bidentata Barbosa Rodrigues |
| Distribution | Brazil, Argentina, Paraguay |
| Reference | Cyclopogon congestus Hoehne |
| Cyclopogon congestus (Vell.) Hoehne | |
| Cyclopogon congestus (Vell.) Hoehne | |
| Cyclopogon congestus (Vell.) Hoehne 1945 |
| April 2007 at Tsukuba Botanical Garden |
April 2007 at Tsukuba Botanical Garden |
April 2007 at Tsukuba Botanical Garden |
| April 2007 at Tsukuba Botanical Garden |