Western wallflower


Photo of western wallflower (Erysimum capitatum)

Erysimum capitatum

Perennial forb, 2-4 feet high; erect stems grow from a basal rosette. Leaves: alternate, lanceolate with round apex. Flowers: showy, yellow heads form in bunches at the tops of the stems.

Habitat Type Tolerance Invasive?
Variety of drier habitats across the west; open flats, ridgetops, valley bottoms. Full sun No