Alyssum wulfenianum, the madwort (a name it shares with some of the other members of its genus), is a species of flowering plant in the family Brassicaceae, native to the southeastern Alps.

[1][4] Preferring dry, porous soils, it is hardy in USDA zones 4 through 9.

[5] There is a cultivar, 'Golden Spring'.

[6][5] The following subspecies are accepted:[1][2][3]

This Brassicales article is a stub.