Genera Orchidacearum: Volume 1: Apostasioideae and Cypripedioideae: Apostasioideae and Cypripedioideae Vol 1

by: Alec M. Pridgeon · Phillip J. Cribb · Mark W. Chase · Finn Rasmussen Hardcover details (United Kingdom). ISBN: 978-0-19-850513-6 ISBN-10: 0-19-850513-2 OUP Oxford · 1999