Notylia barkeri Lindl. Notylia barkeri Lindl. in Edwards's Bot. Reg. 24: Misc. 90. 1838 sec. Soto-Arenas & al. 2007=Notylia huegelii Fenzl, Nov. Gen. Sp. Pl. 3. 1849 syn. sec. Solano Gómez & al. 2020