Drawing of Ruizodendron ovale. a Top of a branch b Flower c Base of flower with part of petals removed to show the interior d Fruit e Monocarp f Monocarp in longitudinal section showing laterally attached seed g Seed viewed clockwise starting from right: longitudinal view, hilum side, and in longitudinal section. Drawings by H. Rypkema.

  Part of: Erkens RHJ, Oosterhof J, Westra LYT, Maas PJM (2017) Revisions of Ruizodendron and Pseudephedranthus (Annonaceae) including a new species and an overview of most up-to-date revisions of Neotropical Annonaceae genera. PhytoKeys 86: 75-96. https://doi.org/10.3897/phytokeys.86.13773