A strongly scented perennial plant having pinnately cut leaves and daisy-like flowers with white ray and yellow disc florets, Tanacetum parthenium…

The plant feverfew, Tanacetum parthenium.

The plant feverfew, Tanacetum parthenium (family Asteraceae (Compositae)), used medicinally for a variety of purposes including the treatment of…

Any of various plants, typically having white flowers or roots; esp. (a) any of several white-flowered plants of the family Asteraceae (Compositae)…

Either of two aromatic plants of the family Asteraceae (Compositae), used medicinally: (a) mugwort, Artemisia vulgaris; (b) feverfew, Tanacetum parth…

In the genitive. †(a) cowslip, Primula veris; †(b) feverfew, Tanacetum parthenium; (c) any of various species of hypericum (including several North…

Any of several medicinal plants; esp. feverfew, Tanacetum parthenium. Obsolete.

The plant feverfew, Tanacetum parthenium.

With qualifying word, designating species of Artemisia and some similar plants; as

Caribbean. The wild wormwood, Parthenium hysterophorus, native to subtropical and tropical North America and the Caribbean.

Parthenium weed, Parthenium hysterophorus, which has white flowers.

a cultivated variety of feverfew (Tanacetum parthenium) having yellow foliage.

= feverfew, n.

(see quot. 1882).