Different type of hairs on lower side of leaf blades in Cameroonian Uvaria A simple B stipitate stellate C short fasciculate D long fasciculate E, F minute stellate mixed with larger stellate G simple mixed with minute stellate. Drawings by Hélène Lamourdedieu, Publications Scientifiques du Muséum national d’Histoire naturelle, Paris; modified from Le Thomas (1969b, pl. 6, p. 51; pl. 8, p. 57; pl. 9, p. 63; pl. 13, p. 77).