Rusty Foxglove (Digitalis Ferruginea) is a biennial herb in the Plantaginaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Digitalis ferruginea, commonly called rusty foxglove, is a biennial or short-lived perennial known for its tall spikes of pendulous, funnel-shaped flowers in creamy to pale golden-brown hues with a rusty interior.