Geniostoma

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Geniostoma

Description Geniostoma is a genus of flowering plants belonging to the family Loganiaceae. It is native to tropical and subtropical regions of the world, including Africa, Asia, Australia, and the Pacific Islands. The genus comprises about 30 species of evergreen shrubs and small trees. The leaves are simple and opposite, with entire margins. The flowers are small, white, and bisexual,…