China factory supplier Health Care Product Senna Leaf Extract Senna belongs to the family of desert flowering plants called Cassia spp. Senna or senna leaf, whose botanical name is Cassia acutifolia is a popular herbal remedy that is obtained from Senna alexandrina. Some other common names for this plant are Alexandrian senna, India senna, Cassia senna, and Khartoum senna. This plant which is a...