erysimum_asperum | ||
1. | [ noun ] (botany) biennial or short-lived perennial prairie rocket having orange-yellow flowers; western North America to Minnesota and Kansas; sometimes placed in genus Cheiranthus | |
Synonyms: | Cheiranthus_asperus Erysimum_arkansanum western_wall_flower | |
Related terms: | flower Erysimum | |
Similar spelling: |
Erysimum_arkansanum Erysimum_allionii Erysimum_cheiri |