
Based on 5,266 research-grade iNaturalist flowering observations in Colorado, Blue Columbine blooms mainly from June to August, peaking in July. It ranks #1 among wildflowers recorded in the state in our data.
Aquilegia coerulea
Blue Columbine in Colorado by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also in bloom in Colorado in July

Gunnison's Mariposa Lily

Fireweed

Rocky Mountain Beeplant

Richardson's geranium

Edible Valerian

Scarlet Gilia

Elephant's-Head lousewort

Sulfur Buckwheat
Places to look in Colorado
White River National Forest
Denver Botanic Gardens
Rio Grande National Forest
National ForestSan Juan National Forest
Roxborough State Park
Mancos State Park
FAQ
When does Blue Columbine bloom in Colorado?
Mainly June–August, with the most records in July.
How common is Blue Columbine in Colorado?
It ranks #1 by number of iNaturalist flowering observations among wildflowers in Colorado (5,266 records in our sample).