| Tribe | Cranichideae |
| Subtribe | Spiranthinae |
| Scientific name | Mesadenella cuspidata (Lindley) Garay |
| Synonyms | Cyclopogon albopunctatus Barbosa-Rodrigues; Cyclopogon cuspidatus (Lindley) Schlechter; Gyrostachys cuspidata (Lindley) Kuntze; Mesadenella esmeraldae (Linden & Reichenbach f.) Pabst & Garay; Spiranthes cuspidata Lindley; Stenorrhynchos esmeraldae (Linden & Reichenbach f.) Cogniaux |
| Distribution | Ecuador, Colombia, Brazil, Venezuela, Argentina |
| Reference | Mesadenella cuspidata (Lindl.) Garay 1978 |
| December 2007 at Tsukuba Botanical Garden |
December 2007 at Tsukuba Botanical Garden |
December 2007 at Tsukuba Botanical Garden |