Siamese Cassia (Senna Siamea) is a perennial tree in the Fabaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 10-13. This plant is toxic to cats and dogs — keep it out of reach of pets.

Senna siamea is a medium-sized evergreen tree with bright yellow flowers and compound pinnate leaves, widely used as an ornamental and for timber.