Brassavola, Encyclia, and Other Genera of Mexaco and Central America" (5) Timber Press, 1998* Withner, C. A. and Harding, P. A., "Cattleyas and Their Relatives.
Brassavola, Encyclia, and Other Genera of Mexaco and Central America" (5) Timber Press, 1998* Withner, C. A. and Harding, P. A., "Cattleyas and Their Relatives.