These seeds were collected from Millettia grandis, also known as Umzimbeet. These trees can be huge trees that grow up to 80 feet tall. Baboons peel and eat the bark. The blossoms are mauve, lilac, and purple and attract butterflies in South Africa. The wood is high quality and used to build furniture as well as many other things. The fruit is a flat woody pod that pops open with a loud crack. USDA Hardiness Zones 10 to 11.