Cyphostemma bainesii is a species of tree native to Namibia in Southern Africa. It grows up to 1 m (3 ft) in height, with green leaves up to 27 centimeters long by 11 wide. Mildly poisonous.
References
Book: Braam Van Wyk . Field guide to trees of Southern Africa . 1996 . 46. Striuk Publishers .