Species name according to:
Memoirs of the New York Botanical Garden 17(1): 423. 1967.
Accepted standard name:
Rudgea sclerocalyx (Müll.Arg.) Zappi
Synonyms
Coffea laurifolia Kunth; Mapouria sclerocalyx Müll. Arg.;
Specimens available at the Tervuren Xylarium