Xylopia quintasii, X. congolensis, and X. aurantiiodora. A–F X. quintasii A Seed, lateral view B Outer petal, adaxial view C Monocarp, lateral view D Flower, lateral view E Inner petal, adaxial view F Leaf G X. congolensis, flower, lateral view. H–K X. aurantiiodora H Leaf I Inner petal, adaxial view showing tooth J Flower, lateral view K Monocarp, attached to pedicel L Outer petal, adaxial view. A, C from Reitsma 1423 (WAG) B, D–F from de Wilde et al. 9156 (WAG) G from Tutin 80 (MO) H, K from Harris 752 (MO) I, J, L from Harris & Fay 1846 (MO).