Greenwoodiella wercklei (Schltr.) Salazar & R. Jiménez in Syst. Bot. 41(4): 823-838. 2016 sec. Salazar & al. 2016
- ≡Spiranthes wercklei Schltr. in Repert. Spec. Nov. Regni Veg. 10: 482. 1911 syn. sec. Stevens & al. 2001
- =Schiedeella amesiana Garay in Bot. Mus. Leafl. 28(4): 357. 1982 syn. sec. Salazar & al. 2016
- =Schiedeella wercklei (Schltr.) Garay in Bot. Mus. Leafl. 28(4): 358. 1982 syn. sec. Stevens & al. 2001