Concise information on the 134 genera of orchids currently known to occur on the island of New Guinea. Multiple contributors. Port Moresby, Papua New Guinea.
A large selection of orchid species with some hybrids offered for sale. Nicolas Bougourd. Gometz le Chatel, Île-de-France, France.
Information about orchid species found in the African region including Madagascar, Mauritius, Reunion, and the Seychelles. Charlotte Leth. Denmark.
A non-governmental organization working towards orchid research, education, propagation, and conservation. Changchun, Jilin, China.
Collaborative work carried out in Central Africa and Belgium featuring an online image database and taxonomic keys.