Alaticaulia plynophora (Luer) Luer, Monogr. Syst. Bot. Missouri Bot. Gard. 105: 5. 2006.
Bas.: Masdevallia plynophora Luer, Monogr. Syst. Bot. Missouri. Bot. Gard. 91: 149a. 2003. TYPE: Peru. amazonas: La Providencia, alt. 2300 m, collected by J. Meza, cultivated by B. Würstle at Spielberg, Germany, 1 September 1984, C. Luer 10432 (holotype, MO; illustration of type).
Bas.: Masdevallia plynophora Luer, Monogr. Syst. Bot. Missouri. Bot. Gard. 91: 149a. 2003.
TYPE: Peru. amazonas: La Providencia, alt. 2300 m, collected by J. Meza, cultivated by B. Würstle at Spielberg, Germany, 1 September 1984, C. Luer 10432 (holotype, MO; illustration of type).