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Colorado blue columbine facts for kids

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Colorado blue columbine
Heavycolumbinebloom.jpg
Aquilegia coerulea (Duval)
Scientific classification
Genus:
Aquilegia
Species:
coerulea

Aquilegia coerulea is a species of flowering plant in the buttercup family Ranunculaceae, native to the Rocky Mountains from Montana south to New Mexico and west to Idaho and Arizona. Its common name is Colorado blue columbine; sometimes it is called "Rocky Mountain columbine," but this also refers to Aquilegia saximontana.

The Latin specific name coerulea (or caerulea) means "sky blue".

Description

It is a herbaceous perennial plant often found at elevations of 2,100 to 3,700 m (6,900 to 12,100 ft). This beautiful plant can grow to 20–60 cm (8–24 in) tall, with flowers sprouting in inflorescences produced from the shoot apical meristem. The flowers are very variable in color, from pale blue (as in the species name coerulea) to white, pale yellow and pinkish; very commonly the flowers are bicolored, with the sepals a different shade to the petals. They consist of five petals, five sepals and an ovary surrounded by 50 to 130 stamens. Five long spurs hang below the calyx and contain nectar at their tips, accessible only to hawkmoths. In addition to hawkmoths, pollinators for this flower include bumble-bees, solitary bees and syphrid flies.

Aquilegia coerulea is the state flower of Colorado.

Varieties

There are five varieties of aquilegia coerulea:

  • Aquilegia coerulea var. alpina
  • Aquilegia coerulea var. coerulea
  • Aquilegia coerulea var. daileyae
  • Aquilegia coerulea var. ochroleuca
  • Aquilegia coerulea var. pinetorum

Cultivation

Aquilegia coerulea is used as an ornamental plant in gardens, and has gained the Royal Horticultural Society's Award of Garden Merit. Numerous cultivars selected for different flower colors. Cultivars include 'Origami' and 'Crimson Star'.

Gallery

  • Aquilegia caerulea0

    Yellow-p color variant

  • Aquilegia caerulea 'Crimson Star' Spectral comparison Vis UV IR

    cv. 'Crimson Star' in visible light, UV (showing nectar guides), and IR.

See also

Kids robot.svg In Spanish: Aquilegia caerulea para niños

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Colorado blue columbine Facts for Kids. Kiddle Encyclopedia.