Found 2 items, similar to madwort.
English → English (WordNet) Definition: madwort madwort n : any garden plant of the genus Alyssum having clusters of small yellow or white flowers [syn: alyssum]
English → English (gcide) Definition: Madwort Madwort \Mad"wort`\, n. (Bot.) A genus of cruciferous plants (Alyssum) with white or yellow flowers and rounded pods. Alyssum maritimum is the commonly cultivated sweet alyssum, a fragrant white-flowered annual. [1913 Webster]