Mugwort

n.

1.

(Bot.) A somewhat aromatic composite weed (Artemisia vulgaris), at one time used medicinally; - called also motherwort.

Noun

1.

mugwort - any of several weedy composite plants of the genus Artemisia

Artemisia gnaphalodes, Artemisia ludoviciana, Artemisia vulgaris, common mugwort, cudweed, genus Artemisia, prairie sage, western mugwort, white sage, wormwood