crotalaria retusa, devil-bean, rattleweed, shack shack and wedge-leaf rattlepod

background botany bloom yellow bright beautiful green blossom garden flower nature blooming beauty closeup natural outdoor biological petal fresh color flora colorful plant branch tropical plants floral flowers legume gardening crotalaria retusa devilbean medicine faboideae herb grass bush herbal botanical annual species flowering family common names including rattleweed shack wedgeleaf rattlepod