What genus of flowering plants occurs throughout tropical Africa from Eritrea and Chad south to northern South Africa, and west to Senegal and Namibia, Kigelia or Cyclamen?
Kigelia: Kigelia is a genus of flowering plants in the family Bignoniaceae. Kigelia:  The genus comprises only one species, Kigelia africana, which occurs throughout tropical Africa from Eritrea and Chad south to northern South Africa, and west to Senegal and Namibia. Cyclamen: Cyclamen ( or ) is a genus of 23 species of perennial flowering plants in the family Primulaceae. Cyclamen:  Cyclamen species are native to Europe and the Mediterranean Basin east to Iran, with one species in Somalia.
Kigelia