Homalopetalum pumilio (Rchb. f.) Schltr.
Homalopetalum pumilio, Repert. Spec. Nov. Regni Veg. Beih. 19: 48. 1923 sec. Salazar, G. A., Solano, R., Jiménez-Machorro, R., Carnevali, G., Hágsater, E. & Sosa, V. 2025: Revision of taxa, names and designations of Orchidaceae for the eFloraMEX.
- ≡Brassavola pumilio, Linnaea 18: 402. 1845 syn. sec. Salazar, G. A., Solano, R., Jiménez-Machorro, R., Carnevali, G., Hágsater, E. & Sosa, V. 2025: Revision of taxa, names and designations of Orchidaceae for the eFloraMEX.
- =Homalopetalum costaricense, Repert. Spec. Nov. Regni Veg. 19. 1923: 47-48 syn. sec. Salazar, G. A., Solano, R., Jiménez-Machorro, R., Carnevali, G., Hágsater, E. & Sosa, V. 2025: Revision of taxa, names and designations of Orchidaceae for the eFloraMEX.