Maxillaria parvilabia Rolfe, Orchid Rev. 26: 232. 1918.

TYPE:

EARLIER HOMONYM

Maxillaria parvilabia Ames & C. Schweinf., Schedul. Orch., 8: 62. 1925. nom. illeg.

TYPE: Costa Rica. Province of San José, La Palma. About 1600 metres. February 3, 1924. “On mossy tree trunks; stems 4 ft. high; segments canary yellow; lip dark red; common.” Paul C. Standley 32939 (holotype, AMES; isotype, US; detail of type, AMES).