Coalition of organizations dedicated to conserving the diverse orchid heritage of North America. Edgewater, Maryland, United States.
Information about orchid species found in the African region including Madagascar, Mauritius, Reunion, and the Seychelles. Charlotte Leth. Denmark.
Images of wild orchids in Papua New Guinea. Nicole and Robert Westerveld. Papua New Guinea.
Nursery specializing in Brazilian and other tropical orchid species. Várzea Paulista, São Paulo, Brazil.
Collaborative work carried out in Central Africa and Belgium featuring an online image database and taxonomic keys.
Details about the orchid species and natural hybrids occurring in France. Philippe Durbin. Villeurbanne, Auvergne-Rhône-Alpes, France.
European and North American native orchid information including images, descriptions, and distribution maps. Jean-Luc and Elisabeth. France.
Images of native orchids in Europe, North Africa, and the Middle East. Sven Birkedal. Sweden.
Descriptions and other information about orchids native to Sweden. Eric Elgebrant. Sweden.
A website featuring images of terrestrial tropical orchids. Pieter C. Brouwer. Netherlands.