NAOCC is a coalition of organizations dedicated to conserving the diverse orchid heritage of the U.S. and Canada. Founded by the Smithsonian Institution and the United States Botanic Garden. Based at the Smithsonian Environmen ...
Membership, event, and meeting information. Founded 1953. Baltimore, Maryland, USA.
Cypripedium species and hybrids grown in Baltimore, Maryland, USA. Photos. Clark Riley.
Blog featuring photos and descriptions of orchid species and hybrids. Arne Schon and Khairul Bariah. Baltimore, Maryland, USA.
Paphiopedilum, Phragmipedium, and Cypripedium taxonomy. Blooming seasons and awards data. Images and literature scans. Stephen Manza. Gaithersburg, Maryland, USA.