It is an extremely variable plant which is generally divided into many varieties, some of which may actually be specimens of other species.

[4] In general, it is a perennial herb producing a slender stem which is prostrate and spreading or erect, growing up to about 90 centimeters in maximum length.

It is an important food and host plant for Lycaena rubidus larvae.

[7] Rumex salicifolius is typically found in wet places, but not flooded environments.

It is of the kingdom Plantae, the order Caryophyllales, and the buckwheat family, Polygonaceae.

A strong infusion of the root is made and given to women by their husbands to help them to become pregnant.

[13] The ground root, or an infusion of it, is taken also for sore throat, especially by sword swallowers.

[14] This species is also used in the treatment and management of chronic pain of the aboriginal people of the Canadian Boreal Forest.

In studies it has proven to be successful in aiding people with anti-inflammation and significant pain relief.