Ritchiea aprevaliana Ritchiea aprevaliana (De Wildeman & T. Durand) Wilczek in HAUM. & WILCZ., Fl. Congo 2: 477. 1951Type: Dewèvre 787=Maerua aprevaliana DE WILD. & T. DUR. in Ann. Mus. Congo 2: 5. 1899 Log in to post comments