Monanthotaxis gracilis A Flowering branch B flower, side view C sepal, inner view D outer petal, inner view E inner petal; inner view F stamens, side and front views G carpel, side view and detail of ovules H fruit, note persistent sepals. Monanthotaxis montana I flowering branch J flower, side view K inner petal, inner view L flower, all petals removed, side view M stamen, front view N carpel, side view and details of ovules O fruiting branch P seed, side view. Monanthotaxis hirsuta Q flowering branch R inner petal, inner view S stamen, front view T fruiting branch A from Meikle 956 B, C from Akpabla 1106 D–G from Dalziel 1096 H from FHI 28906 I–P unknown Q–S from Chevalier 14817 T from FHI 19738. Drawings by Hélène Lamourdedieu, Publications Scientifiques du Muséum national d’Histoire naturelle, Paris.