Description
Overview
Tanacetum umbelliferum, commonly known as “tansy-leaved aster” or “mountain tansy,” is a perennial herbaceous plant native to western North America, particularly found in California and parts of Oregon and Nevada. It belongs to the Asteraceae family, which includes many well-known flowering plants like daisies and sunflowers. It typically grows up to 1-3 feet (30-90 cm) tall and has finely divided, fern-like leaves that give it a delicate appearance. The leaves are aromatic when crushed.Indigenous peoples of North America historically used parts of the plant for medicinal purposes, including treating headaches, colds, and stomach ailments.