Information about orchid species found in the African region including Madagascar, Mauritius, Reunion, and the Seychelles. Charlotte Leth. Denmark.
Images of native orchids in Europe, North Africa, and the Middle East. Sven Birkedal. Sweden.
Images and descriptions of Madagascar and the orchids found there. Dominique Karadjoff. Briey, Grand Est, France.
Collaborative work carried out in Central Africa and Belgium featuring an online image database and taxonomic keys.