Sophora chrysophylla, also known as mamane, is a species of flowering plant in the Fabaceae (bean and pea) family native to Hawaii.
There are around 50 species[1] in the Sophora genus, with mamane being the only representative on the Islands of Hawai. It’s highly polymorphic, growing like a tree or shrub, and can reach 15 meters (49 feet) tall as a tree.