Monanthotaxis zenkeri P.H.Hoekstra. A–J drawn from the type (Zenker 3495a). A Habitus B Leaf underside C Flower bud D Flower with petals removed E Old flower F Stamen lateral G–H Stamen outside I Stamen inside J Carpel. Illustration by H. de Vries.

 
 
  Part of: Hoekstra PH, Wieringa JJ, Chatrou LW (2016) A nonet of novel species of Monanthotaxis (Annonaceae) from around Africa. PhytoKeys 69: 71-103. https://doi.org/10.3897/phytokeys.69.9292