Rosenbergiodendron is a genus of plants in the Rubiaceae. At present (May 2014), it contains 4 recognized species, all native to tropical America. \n* Rosenbergiodendron densiflorum (K.Schum.) Fagerl. - Jamaica, Trinidad, the Leeward Islands, French Guinea, Guyana, Suriname, Venezuela, Colombia, Brazil \n* Rosenbergiodendron formosum (Jacq.) Fagerl. \n* Rosenbergiodendron formosum var. formosum - Panama, Colombia, Venezuela, Ecuador \n* Rosenbergiodendron formosum var. nitidum (K.Schum.) C.Gust. - Venezuela \n* Rosenbergiodendron longiflorum (Ruiz & Pav.) Fagerl - French Guinea, Guyana, Suriname, Venezuela, Colombia, Brazil, Ecuador, Peru, Paraguay \n* Rosenbergiodendron reflexum C.M.Taylor & Lorence - Peru