
Flower profile
Blue columbine
Aquilegia coerulea
Blue columbine is a wildflower that USDA PLANTS lists as native in the lower 48 states. It's on our flower lists for 3 states, and across the U.S. it's most often seen in bloom in June–August.
*iNaturalist research-grade observations, as of October 17, 2026.
Quick look
Aquilegia coerulea, commonly called the Colorado columbine, Rocky Mountain columbine, or blue columbine, is a species of flowering plant in the buttercup family, native to the Rocky Mountains in the western United States. It is a moderate sized wildflower that grows in mountainous areas from the foothills to above timberline. The flowers are mainly pollinated by bumblebees and several species of hawkmoths.
- It belongs to the Ranunculaceae family. iNaturalist
- USDA PLANTS describes it as an herb (forb) with a perennial life cycle. USDA PLANTS
- USDA PLANTS lists it as native in the lower 48 states and records it in 9 states. USDA PLANTS
- NatureServe lists it as native to Colorado, Utah and Wyoming. NatureServe
- In Colorado, most iNaturalist sightings of it in flower come in June–August. iNaturalist
- In Utah, most iNaturalist sightings of it in flower come in June–August. iNaturalist
- USDA PLANTS lists its flower color as blue. USDA PLANTS
- USDA PLANTS gives its bloom period as late spring. USDA PLANTS
- USDA PLANTS lists a mature height of about 2 ft. USDA PLANTS
- iNaturalist has 10,355 research-grade sightings of it in Colorado, ranking #2 among the 110 flowers on our Colorado list. iNaturalist
- iNaturalist has 1,479 research-grade sightings of it in Utah, ranking #26 among the 109 flowers on our Utah list. iNaturalist
- iNaturalist has 915 research-grade sightings of it in Wyoming, ranking #17 among the 107 flowers on our Wyoming list. iNaturalist
Blue columbine gift ideas
Handmade blue columbine gifts from independent makers.
🌱 Sample spot. Handmade gift picks from independent shops will appear here once our shop partnership is approved. These cards are placeholders, not real products.
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Blue columbine art print
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Blue columbine greeting card
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Blue columbine mug
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Blue columbine earrings
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Blue columbine embroidery pattern
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Blue columbine sticker
When does it bloom?
Conservation status
- Federal (U.S. ESA)
- Not listed No U.S. Endangered Species Act listing in the USFWS ECOS database. USFWS ECOS
- NatureServe global
- G5 Secure worldwide. NatureServe
- Colorado
- No list Colorado has no state law listing endangered or threatened plants, so we show NatureServe's Colorado ranks instead. NatureServe: S4, apparently secure in Colorado.
- Utah
- No list Utah has no state law listing endangered or threatened plants, so we show NatureServe's Utah ranks instead. NatureServe: SNR, not yet ranked in Utah.
- Wyoming
- No list Wyoming has no state law listing endangered or threatened plants, so we show NatureServe's Wyoming ranks instead. NatureServe: S4, apparently secure in Wyoming.
- Rare elsewhere
- Other states where NatureServe ranks it rare or missing: AZ (S2). (S1 critically imperiled, S2 imperiled, SH possibly extirpated, SX presumed extirpated.)
Checked October 17, 2026. Rankings and lists can change, so follow the links for the latest.
Can you eat it?
None of the sources we checked (NC State Extension (no page for this plant), USDA PLANTS) say whether it's edible or poisonous for people.
It isn't on the ASPCA plant list.
🌿 Never eat a wild plant unless you're certain of its ID; this isn't medical advice. Worried about a person? Call Poison Control at 1-800-222-1222. Worried about a pet? Call your vet.
Where does it grow?
USDA PLANTS records blue columbine in 9 states.
recorded by USDA PLANTS on our state lists not recorded
See the full list of states
Arizona, Colorado, Idaho, Montana, Nevada, New Mexico, South Dakota, Utah, Wyoming.
Colorado counties with USDA records: Alamosa, Boulder, Chaffee, Clear Creek, Conejos, Custer, Delta, Douglas, Eagle, El Paso, Fremont, Garfield, Gilpin, Grand, Gunnison, Hinsdale, Huerfano, Jackson, Jefferson, La Plata, Lake, Larimer, Mesa, Mineral, Montezuma, Montrose, Otero, Ouray, Park, Pitkin, Rio Blanco, Rio Grande, Routt, Saguache, San Juan, San Miguel, Teller.
Utah counties with USDA records: Beaver, Box Elder, Cache, Carbon, Daggett, Davis, Duchesne, Emery, Garfield, Grand, Iron, Juab, Kane, Millard, Morgan, Piute, Rich, Salt Lake, San Juan, Sanpete, Sevier, Summit, Tooele, Uintah, Utah, Wasatch, Washington, Wayne, Weber.
Wyoming counties with USDA records: Albany, Big Horn, Carbon, Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater, Teton, Uinta.
More Colorado flowers
Sources
- USDA, NRCS. PLANTS Database, profile AQCO.
- iNaturalist, Aquilegia coerulea: taxonomy, research-grade observation counts and “Flowering” annotations, retrieved October 17, 2026.
- Wikipedia, Aquilegia coerulea (lead quoted under CC BY-SA 4.0).
- C.R.S. § 24-80-905: Colorado state flower.
- Colorado: Colorado noxious weed lists A, B and C (8 CCR 1206-2, eff. May 15, 2025).
- Utah: Utah noxious weed list (Utah Admin. Code R68-9-3).
- Wyoming: Wyoming state designated noxious weeds (W.S. 11-5-102(a)(xi)), as listed by the Wyoming Weed & Pest Council.
- USFWS, ECOS species database (ESA listing check), October 17, 2026.
- NatureServe Explorer, Aquilegia coerulea (global and state ranks).
- Edibility and toxicity: no source found (marked "not well documented").
- Photo: Timon T. K. via iNaturalist · CC BY 4.0 · resized.


