Template:Cogniaux, 1910
- Cogniaux, A. 1909–1910. Orchidaceae. Pp. 293–696. in Urban, I., Symbolae Antillanae, seu, Fundamenta florae Indiae Occidentalis, Vol. 6. Fratres Borntraeger, Lipsiae [Leipzig]; Paul Klincksieck, Parisiis [Paris]; Williams & Norgate, Londini [London]. BHL