Mesadenus polyanthus (Rchb. f.) Schltr. in Beih. Bot. Centralbl. Abt. 2, 37(2, Heft 3): 369. 1920 sec. Soto-Arenas & al. 2007
- ≡Spiranthes polyantha Rchb. f. in Linnaea 18: 408. 1845 syn. sec. Soto-Arenas & al. 2007
- =Spiranthes galeottiana A. Rich. & Galeotti in Ann. Sci. Nat., Bot., sér. 3, 3: 32. 1845 syn. sec. Solano Gómez & al. 2020
- =Gyrostachys polyantha (Rchb. f.) Kuntze, Revis. Gen. Pl. 2: 664. 1891 syn. sec. Solano Gómez & al. 2020
- =Mesadenus galeottianus (A. Rich. & Galeotti) Schltr. in Beih. Bot. Centralbl. Abt. 2, 37(2): 368. 1920 syn. sec. Solano Gómez & al. 2020
- =Brachystele polyantha (Rchb. f.) Burns-Bal. in Amer. J. Bot. 69(7): 1132. 1982 syn. sec. Soto-Arenas & al. 2007