Erysimum capitatum (Sanddune Wallflower) is a species of biennial herb in the family crucifers. They have a self-supporting growth form. They are native to Alaska and The Contiguous United States. They have simple, broad leaves. Flowers are visited by California Bumble Bee, 7-spot ladybird, California Dogface, and Euphydryas editha. Individuals can grow to 0.24 m.
EOL has data for 16 attributes, including: