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 ...
European and North American native orchid information including photos, descriptions, distribution maps, and field trip reports. Jean-Luc and Elisabeth. France.
Hardy terrestrial orchids for perennial gardens. Offerings include Cypripediums, Calopogon, Pogonia and Spiranthes. Bill Mathis. Doylestown, Pennsylvania, USA.
Photographs and other information about orchids found in the state of Florida. Prem Subrahmanyam. Florida, USA.
An interactive guide to the native orchids of Wisconsin. Descriptions and pictures. Jeffrey R. Hapeman. University of Wisconsin, USA.