Garcinia quadrifaria quadrifari

Sosef, Marc S. M. & Dauby, Gilles, 2012, Contribution to the taxonomy of Garcinia (Clusiaceae) in Africa, including two new species from Gabon and a key to the Lower Guinean species, PhytoKeys 17, pp. 41-62 : 43

Garcinia quadrifaria quadrifari

Garcinia gnetoides Hutch. & Dalziel, Fl. West trop. Afr. ed. 1, 1(1): 236 (1927), syn. nov. [Heterotypic synonym]

Garcinia granulata Hutch. & Dalziel, Fl. West trop. Afr. ed. 1, 1(1): 236 (1927), syn. nov. [Heterotypic synonym]

Finally, Garcinia le-testui , a rare species endemic to southern Cameroon and Gabon,seems sufficiently distinct from Garcinia quadrifaria being larger in most parts (notably wider wings on the twigs, larger leaves, longer pedicels, etc.). Most differences being related to size, it would not be surprising if Garcinia le-testui turns out to be a polyploid of Garcinia quadrifaria .