Cypripedium

Phytesia
Specializing in orchid propagation technologies. Selection of orchid species, including Cypripedium, Dactylorhiza, Phalaenopsis, and Cattleya offered in flasks, and a few as plants. Wholesale and retail pricing. Sart-Tilman, Belgium.

Pépinière du Chardon Bleu
Specializing in Cypripedium, other hardy orchids offered includes Dactylorhiza, Epipactis, Bletilla, and Spiranthes. Culture notes. Olivier Marconnot. Saint-Prix, France.

Orkide Vinduet
Orchid species database, with photos. Growing tips. Karen Frederiksen and Tom Steenberg. Denmark.

EFG Orchids
Selection of orchids offered includes Cattleya, Paphiopedilum, Dendrobium, Phalaenopsis, Phragmipedium, Phaius, Angraecum, Brassia, and Cypripedium. Growing supplies and services are also available. Established in 1939. George Jr. and Paula Hausermann. DeLand, Florida, USA.

Slipper Orchid Forum
Message board for Paphiopedilum, Phragmipedium, Mexipedium, Selenipedium, and Cypripedium enthusiasts.

regiorchis
Photographs, botanical illustrations, and other information concerning the native orchids of the the Swabian Alb mountain range. Markus Bernath. Baden-Wurttemberg, Germany.

Orchidées en France
Comprehensive site detailing the orchid species, and natural hybrids, occurring in France. Photos, lists, maps, insect visitors, descriptions, and more. Philippe Durbin. Villeurbanne, Rhône, France.

Cypripedium.de (Frosch)
Cypripedium hybrids for the garden. Growing instructions and web-based discussion forum. Michael Weinert. Dietramszell, Germany.

Orchids of Wisconsin
An interactive guide to the native orchids of Wisconsin. Descriptions and pictures. Jeffrey R. Hapeman. University of Wisconsin, USA.

Washington Native Orchid Society
Promoting the conservation of Washington State's native orchids. Gig Harbor, Washington, USA.