wall.
(Of the Dim. of zamarra).
1. f. annual plant of the family of the Labiatae, with Woody and hairy stems of two or three decimetres of height, lanuginosas, very narrow, edges scrambled leaves, beat by the beam and whitish on the underside, and white or autumn flowers in heads covered by abundant tomentum. It is aromatic and was used in the preparation of the triaca.