Australian Hound's Tongue (Cynoglossum Australe) is a perennial herb in the Boraginaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Cynoglossum australe, commonly known as Australian hound's tongue, is a perennial herb native to Australia, belonging to the Boraginaceae family.