Psychotria amboniana var. velutina (E.M.A.Petit) Verdc., 1975 4% complete

No common name

Verdcourt B (1975) Studies in the Rubiaceae: Rubioideae for the 'Flora of Tropical East Africa': I. Kew Bulletin 30(2): 247-326. doi: 10.2307/4103159.