Etymology: Alyssum: from Greek a, "not or without," and lyssa, "madness," it was said to cure rabies
Plants: erect, annual, 2"-10" tall forb, hairy throughout
Flowers: pale yellow to whiteish, tiny; blooms May-June
Fruits: pod, round, bludging towards the center, on long spreading stalks
Habitat: disturbed areas
Conservation Status: Introduced - naturalized

Flora of North America: Flora of North America USDA Plants Database: Federal Distribution and detailed information including photos USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc.