Has small white flowers. Leaves, bark and seeds. Ingestion causes diarrhea, and nausea. Evergreen, semi-evergreen, or deciduous shrubs with a variety of colored flowers. Leaves and honey made from the flower nectar.
Seeds are green to black and partially exposed in a fleshy red cup.
Leaves are large. Flowers are pea-shaped and white, bluish, purplish, red or pink. Fruit is long, thick, flat, knobby legume pod.