Pelexia funckiana (A. Rich. & Galeotti) Schltr. in Bot. Jahrb. Syst. 45: 390. 1911 sec. Soto-Arenas & al. 2007
- ≡Spiranthes funckiana A. Rich. & Galeotti in Ann. Sci. Nat., Bot., sér. 3, 3: 32. 1845 syn. sec. Soto-Arenas & al. 2007
- =Pelexia pringlei Fernald in Proc. Amer. Acad. Arts 35(25): 562. 1900 syn. sec. Soto-Arenas & al. 2007
- =Pelexia guatemalensis Rchb. f., Repert. Spec. Nov. Regni Veg. 15. 197. 1918 syn. sec. Soto-Arenas & al. 2007
- =Pelexia subaequalis Ames in Schedul. Orchid. 2: 5-7. 1923 syn. sec. Bogarín & al. 2014
- =Pelexia callosa Ames in Schedul. Orchid. 7: 15-17. 1924 syn. sec. Solano Gómez & al. 2020
- =Pelexia ghiesbreghtii Szlach., Mytnik & Rutk. in Ann. Bot. Fenn. 41(5): 374-375, f. 1. 2004 syn. sec. Solano Gómez & al. 2020