Annona senegalensis subsp. senegalensis A flowering branch B detail of pubescence on lower side of leaf blade C leaf D detail of pubescence on lower side of leaf blade E longitudinal section of the flower F stamen G carpel, side view and view of the single basal ovule H seed. Annona senegalensis subsp. oulotricha I leaf J detail of pubescence on lower side of leaf blade K fruit branch showing two pseudosyncarpous fruits. Annona glabra L leaf M section of fruit. Drawings by Hélène Lamourdedieu, Publications Scientifiques du Muséum national d’Histoire naturelle, Paris; modified from Le Thomas (1969b; pl. 56, p. 321).