Smooth Rattlebox (Crotalaria Pallida) is a perennial herb in the Fabaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Crotalaria pallida is a perennial herb or shrub native to Africa, the Indian subcontinent, and Asia, known for its erect growth and bright yellow flowers.