Discoclaoxylon is a plant genus of the family Euphorbiaceae, first described in 1914.Pax, Ferdinand Albin, Hoffmann, Käthe, & Engler, Heinrich Gustav Adolf. 1914. Das Pflanzenreich IV. 147 VII(Heft 63): 137Tropicos, genus Discoclaoxylon It is native to western and central Africa, including islands in the Gulf of Guinea.Kew World Checklist of Selected Plant FamiliesGovaerts, R., Frodin, D.G. & Radcliffe-Smith, A. (2000). World Checklist and Bibliography of Euphorbiaceae (and Pandaceae) 1-4: 1-1622. The Board of Trustees of the Royal Botanic Gardens, Kew.Barberá, P., Velayos, M. & Aedo, C. (2013). Annotated checklist and identification keys of the Acalyphoideae (Euphorbiaceae) of Equatorial Guinea (Annobón, Bioko and Río Muni). Phytotaxa 140: 1-25.

Species Discoclaoxylon hexandrum (Müll.Arg.) Pax & K.Hoffm. - Ghana, Guinea, Ivory Coast, Sierra Leone, Nigeria, Cameroon, Gabon, Central African Republic, Equatorial Guinea, São Tomé, Republic of the Congo, Democratic Republic of the Congo, Uganda Discoclaoxylon occidentale (Müll.Arg.) Pax & K.Hoffm. - São Tomé Discoclaoxylon pedicellare (Müll.Arg.) Pax & K.Hoffm. - Bioko (Cameroon) Discoclaoxylon pubescens (Pax & K.Hoffm.) Exell - Annobón (Equatorial Guinea)

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