Piptostigma calophyllum A habit B base of leaf blade, lower side, note numerous secondary veins C base of leaf blade, upper side D base of leaf blade, lower side E flowering branch F detail of receptacle, note numerous carpels G detail of lower part of flower. Piptostigma fugax H habit I flower, note single flowered inflorescence A–G Couvreur 1167b, Mapubi, Cameroon H, I Couvreur 681, Campo Ma’an, Cameroon. Photos Thomas L.P. Couvreur.