Verbatim text: Pridgeon, A. M., P. J. Cribb, and F. N. Rasmussen. 1999+. Genera Orchidacearum. 1+ vol. Oxford.
Author: Pridgeon, A.M., Cribb, P.J., Rasmussen, F.N.
Year: 1999
Title: Genera Orchidacearum
Volume: 1