Alder Buckthorn (Frangula Alnus) is a perennial shrub in the Rhamnaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 3-7. This plant is toxic to cats and dogs — keep it out of reach of pets.

A tall, deciduous shrub or small tree with glossy, dark green leaves, small greenish-white flowers, and black berries.