Narrowleaf Dock (Rumex Stenophyllus) 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 3-8. This plant is safe for cats and dogs.

Rumex stenophyllus, commonly known as Narrowleaf Dock, is a perennial herb native to Eurasia, often found in moist to wet habitats such as shores, stream banks, and swamps.