Dryadella guatemalensis (Schltr.) Luer Dryadella guatemalensis (Schltr.) Luer in Selbyana 2(2-3): 208. 1978 sec. Soto-Arenas & al. 2007≡Masdevallia guatemalensis Schltr. in Repert. Spec. Nov. Regni Veg. 15(427/433): 201. 1918 syn. sec. Bogarín & al. 2014