Xylopia aethiopica. A Outer petal, adaxial view B Inner petal, adaxial view C Seed, side view D Seed, view of micropylar end E Flower with petals and most stamens removed to show gynoecium, inner staminodes, staminal cone, two outer staminodes, and sepals F Staminal cone G Fruit. H, I Stamens, abaxial view J Leaves K Flower, side view. A, B, E, H, I from McPherson 15168 (MO) C, D from Wilks WIL 922 (WAG) F, G, K from Wieringa et al. 3031 (WAG), J from Nkongmeneck 399 (P).

  Part of: Johnson DM, Murray NA (2018) A revision of Xylopia L. (Annonaceae): the species of Tropical Africa. PhytoKeys 97: 1-252. https://doi.org/10.3897/phytokeys.97.20975