Aquilegia formosa
IOverview
Overview
Aquilegia formosa, commonly known as Western Columbine, is a perennial plant native to the western United States and parts of Canada, including Alaska, Alberta, British Columbia, California, Idaho, Mexico (Northeast and Northwest), Montana, Nevada, Oregon, Utah, Washington, Wyoming, and Yukon. This adaptable plant thrives in moist, light (sandy) or medium soil and can tolerate both full sun and partial shade, making it suitable for various habitats such as forests and meadows. Known for its ornamental value, Western Columbine features distinctive red and yellow spurred flowers that add a vibrant touch to gardens and natural landscapes. The plant also has edible qualities, with its flowers, leaves, and roots being used in culinary applications such as salads or teas. Additionally, it has been traditionally used in Native American medicine for digestive issues, often prepared as a tea or decoction. Western Columbine has even been introduced into Romania, further expanding its global presence. While the plant offers multiple benefits, it is important to use it with caution and only for ornamental or culinary purposes, as no medical claims are substantiated by current scientific evidence.
What is Aquilegia formosa?
Aquilegia formosa, commonly known as Western Columbine, is a perennial plant native to the western United States and parts of Canada, including Alaska, Alberta, British Columbia, California, Idaho, Mexico (Northeast and Northwest), Montana, Nevada, Oregon, Utah, Washington, Wyoming, and Yukon.
What is Aquilegia formosa used for?
Traditionally used for digestion, stress & anxiety. Each claim is evidence-rated — see Section II for full citations.
IIBenefits & evidence
2 claims · traditional-use context
Benefits & evidence
2 claims · traditional-use context- Aquilegia formosa has been traditionally used in Native American medicine for digestive issues, often prepared as a tea or decoction.
The mechanism is not fully characterized but may involve compounds that support gastrointestinal health and function.
▲ ModerateDigestion → - Traditional-use note: Aquilegia formosa appears in herbal sources around calming and relaxation traditions, often as a decoction. PlantSage presents this as ethnobotanical context, not as medical advice.
Traditional context only. This reviewed claim keeps the original moderate confidence level, but avoids treatment, disease, dosage, or guaranteed-effect language.
▲ ModerateStress & anxiety →
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftVCultivation
Cultivation
How to grow Aquilegia formosa for the first time
Start with planting Aquilegia formosa in a sunny to partially shaded spot, and you'll have a rewarding experience.
- 1
What you'll need
Aquilegia formosa plants or seeds, garden soil, compost, mulch.
- 2
Best time to plant
Plant in spring after the last frost or fall before the first freeze.
- 3
Soil and container prep
Ensure the soil is well-draining with a pH between 6.0 and 7.5; mix in compost for nutrients.
- 4
Sowing or transplanting
Transplant young plants from nursery pots directly into the garden, spacing them about 30 cm apart.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged; mulch around the base for moisture retention.
- 6
Ongoing care
Provide light watering during dry spells and deadhead spent flowers to encourage more blooms.
- 7
Harvest or pruning
Prune dead leaves in early spring to maintain plant health and appearance.
- 8
Common mistakes
Overwatering, planting in heavy soil, neglecting to mulch, not providing enough light, overpruning.
VIEdible & utility
Edible & utility
VIIDistribution
14 native · 1 introduced
Distribution
14 native · 1 introducedIXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family, common use cases, and growing requirements.
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