(Chazaliella rotundifolia)
Chazaliella rotundifolia is a mage crop that was first described by Ronald D'Oyley Good , and now became known as Ernest Marie Antoine Petit and Bernard Verdcourt . Chazaliella rotundifolia is part of the genus Chazaliella and family Rubiaceae. The range of the species is Cabinda . No subspecies are listed in the Catalog of Life . Chazaliella is a genus of flowering plants in the Rubiaceae family. It has about 20 species native to tropical Africa from Liberia to Tanzania and south to Zimbabwe.