Is the Loasa genus or the Ferula genus more useful to humans?
Loasa Loasa is a genus of ornamental plants in the family Loasaceae. These plants are usually prickly herbs, or subshrubs, and they are native to tropical America.
Amphimas Amphimas is a small genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Faboideae. It is a west African tree used for medicine and for wood. "Amphimas" was traditionally assigned to the tribe Sophoreae; however, recent molecular phylogenetic analyses reassigned "Amphimas" into an unspecified position in the Meso-Papilionoideae.