Dictionary
mad•wort
Pronunciation: (mad'wûrt", -wôrt"), [key]—
n.
a mat-forming plant,
Aurinia saxatilis (or
Alyssum saxatille), of the mustard family, having spatulate leaves and open clusters of pale yellow flowers.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.