African walnut

noun5

1. •
   Various African plants.
2. •
   Coula edulis, in the family Olacaceae.
3. •
   Lovoa trichilioides, in the family Meliaceae.
4. •
   Plukenetia conophora, in the family Euphorbiaceae.
5. •
   Schotia brachypetala, in the family Fabaceae.