(Coptosperma pachyphyllum)
Coptosperma pachyphyllum is a Rubiaceae species first described by John Gilbert Baker , and became known as De Block. Coptosperma pachyphyllum is part of the genus Coptosperma and the family of crops . The area of the species is Madagascar . No subspecies are listed in the Catalog of Life . Coptosperma is a genus of flowering plants in the Rubiaceae family. It contains 19 species native to Africa, the Arabian Peninsula, and various islands of the Indian Ocean (Madagascar, Comoros, Mauritius, Réunion, etc.)