Botanical Name - Bulbine natalensis Common Name -testosterone booster plant Native- South Africa Bulbine natalensis commonly known as testosterone booster plant is native to South Africa. It is a soft leaved succulent and resembles an aloe plant and belong to the family Asphodelaceae. Bulbine is a popular natural medicine plant used in traditional South African medicine. It is quit hardy with hardiness zone of 10-12. Seeds are strictly for germination purpose only.