Karoo Slangkop (Ornithoglossum Undulatum) is a perennial bulb in the Colchicaceae 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. It can be grown indoors.

Ornithoglossum undulatum is a species of flowering plant in the family Colchicaceae, native to Southern Namibia and the Cape Province region. It is notable for its large flowers with long filaments and styles.