Heartwing Sorrel (Rumex Hastatulus) is a perennial herb in the Polygonaceae family with easy care difficulty. It requires moderate 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.

Rumex hastatulus, commonly known as heartwing sorrel, is an annual or perennial herbaceous plant in the buckwheat family Polygonaceae, native to North America.