Dick Cavender books & textbook
Orchids Magazine - The Bulletin of the American Orchid Society: Orchids of Vietnam Phaius Tankervilliae; Remembering Don Wimber; Orchid Portrait Cypripedium Palangshanense; Corsage Craft; (Vol. 67, No. 4 April 1998)
Dick Cavender Leonid V. Averyanov Andy Easton Heidi Kirkpatrick Marion Sheehan
American Orchid Society /1998T Journal
