Mountain Pepperweed (Lepidium Montanum) is a biennial or perennial herb in the Brassicaceae family with easy care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

Lepidium montanum is a species of flowering plant in the mustard family native to western North America, often found in salty or gravelly soils.