Erysimum asperum
Plants of the Southwest

Erysimum asperum

Western Wallflower

Orange to yellow flowers blooming from April to September at higher elevations. Western Wallflower is a slender, branching plant to 2 1/2 ft. tall, with masses of blooms. Each blossom is actually a cluster of tiny, 4-petaled flowers. Sow this biennial anytime for bloom the following year. Zones 3-8.

    Zones, Sun & Water Needs: 345678


Legend of Symbols

Full Sun
Full Sun
Part Shade
Part Shade
Fragrant
Very Low Water 
Very Low Water
Low Water 
Low Water
Medium Water 
Medium Water