wallflower, Erysimum cheiri syn. Cheiranthus cheiri

color

a flower's hue or tint / (by extension) beauty, looks / the color of a cloth dyed from flowers

(only in compounds) flower

(rare, only in compounds) flour

(in compounds) wall

a flower / Short for 生け花 (ikebana): flower arrangement / Short for 花札 (hanafuda): Japanese playing cards / the best days of one's life / the best thing / essence

dried flower (for decoration)

yellow

yellow