Aquilega Coerulea (Colorado Columbine, Rocky Mountain Columbine) [Home] | [Books] | [Links] | [Message Board] Click photo to enlarge More Photos: Habitat: Montane to sub-alpine areas of the mountains. Edibility: Poisonous Color: Blue, White, Yellow Description: The state flower of Colorado. When planted from seed plants will not flower until the second year of growth.