Plant Part: Root
Extraction: Steam Distilled
Growing Practice: Ethical
Country of Origin: Canada
2 oz and 4 oz sizes are sold in colored glass bottles with a spritzer cap; the 8 oz size is sold in a colored bottle with a polycone cap.
Calamus root hydrosol is completely β-asarone free (unlike it's European and Asian relatives).
BioChemical Class: Ketone
The blue flag, also called poison flag, has similar leaves to those of calamus. Blue flag rhizomes can be dangerously toxic, so if you are wildcrafting this plant, make sure you can tell the difference.
The plant is mentioned by many of the great classical writers on medicine, from Hippocrates (460-377 BC) and Theophrastus (371-287 BC) onwards. According to Dioscorides, the smoke of Acorus calamus (if taken orally through a funnel) relieves a cough.
For centuries, many Native American tribes were familiar with calamus. It was used as an anesthetic for toothache and headaches. So mainly it was used as folk medicine. The Cree say that they can take Acorus calamus root and travel great distances without touching the ground.
Calamus or sweet flag is or was known by the American Indian tribes and early settlers, was well known for its medicinal value. Although the preparation of this species and the ailments it treats vary somewhat among the tribes, rhizomes are the most commonly used part.
The unpeeled, dried rhizome was listed in the U.S. Pharmacopoeia until 1916 and in the National Formulary until 1950, for medicinal use on humans. In Europe, it is used for the stomach and bowel because it stimulates the salivary glands and production of stomach juices, helping to counter acidity and ease heartburn and dyspepsia.
Keep refrigerated to extend shelf life.
The information provided on these pages is not a substitute for necessary medical care, nor intended as medical advice. Always keep hydrosols tightly closed, refrigerated, and out of reach of children. If redness or irritation occurs when applied to the skin, stop using immediately and contact your health provider if necessary.
all images and content copyright ©2000—2020 by suzumebachi design and samara botane