western_wall_flower
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 Erysimum_asperum
Related terms: flower Erysimum
Similar spelling:   Western_pasqueflower
  western_holly_fern
  western_yellow_pine
  western_wood_pewee
  western_whiptail
  western_coral_snake
  western_spadefoot
  western_meadowlark
  Western_Australia