Acronia allenii (L.O.Williams) Luer, Monogr. Syst. Bot. Missouri Bot. Gard. 103: 57 (2005).

* Pleurothallis allenii L.O.Williams, Ann. Missouri Bot. Gard. 27: 275 (1940).
Zosterophyllanthos allenii (L.O.Williams) Szlach. & Marg., Polish Bot. J. 46: 118 (2001).