Western Blue Flax
Linum lewisii (syn. Linum perenne var. lewisii)
Western Blue Flax is a delicate perennial wildflower with sky-blue five-petaled flowers that open each morning and close by afternoon. Named after explorer Meriwether Lewis, it graces western landscapes from mountains to prairies with ethereal beauty.
Linaceae (Flax family)
Late spring through summer (May-September)
Symbolism & Meanings
Key Meanings
Perfect For
Color Meanings
Similar flowers: penstemons and prairie blue eyess also share similar meanings.
Cultural Significance
Western Blue Flax is named after explorer Meriwether Lewis, who documented it during the Lewis and Clark Expedition (1804-1806) across western North America. The species name "lewisii" honors his contributions to botanical knowledge. This was one of the first western wildflowers brought back to European gardens in the 1800s, creating enormous demand from gardeners fascinated by Western flora. The short-lived flowers symbolize living in the present moment and appreciating beauty in its briefest form. Native peoples used the fibrous stems for countless practical applications, showcasing the plant's value beyond ornamental use.Shop Our Floral Collection
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Physical Characteristics
Natural Habitat
Growing Guide
Sunlight
Full sun (at least 6 hours) for best flowering; tolerates partial shade with reduced blooms
Water
Drought tolerant once established; prefers dry to medium moisture; requires excellent drainage to prevent root rot
Soil
Well-drained, Sandy, Loamy, Rocky, Infertile soils, Does not grow well in clay
Expert Growing Tips
Plant in well-drained soil in a warm, sunny location
Thrives in rocky or sandy soils with minimal amendments
Flowers open after sunrise and close by early afternoon
Each plant produces dozens of blooms daily throughout summer
Short-lived perennial (2-4 years) but self-seeds readily
Seeds germinate easily in disturbed soil
No serious pest or disease problems
Watch for slugs, snails, and aphids
Extremely low maintenance once established
Uses & Benefits
Ornamental Uses
- Prairie and wildflower meadows
- Rock gardens and xeriscapes
- Native plant gardens
- Cottage gardens
- Borders and edging
- Erosion control on slopes
Traditional Uses
- Native Americans used fibrous stems for baskets, mats, fishing nets, and snowshoes
- Poultices of crushed leaves and stems applied to wounds, bruises, and irritated eyes
- Seeds edible when cooked with pleasant nutty flavor
- Plant contains cyanogenic compounds; livestock should not eat large quantities
Disclaimer: Information provided is for educational purposes only. Consult healthcare professionals before using any plant medicinally.
Further Reading
Frequently Asked Questions about the Western Blue Flax
Why do Western Blue Flax flowers close in the afternoon?
Western Blue Flax flowers open after sunrise and close by early afternoon on sunny days, lasting longer on cloudy days. This behavior protects the delicate petals and conserves resources. Each plant produces new flowers daily throughout summer.
Is Western Blue Flax the same as the flax used for linen?
No, Western Blue Flax (Linum lewisii) is a native wildflower, while the flax used for linen and linseed oil is Linum usitatissimum, an Old World species. However, both belong to the flax family and have fibrous stems.
How did Western Blue Flax get its name?
Western Blue Flax is named after explorer Meriwether Lewis, who documented the plant during the Lewis and Clark Expedition (1804-1806). The species name "lewisii" honors his botanical contributions to western North American flora.
Does Western Blue Flax reseed itself?
Yes, Western Blue Flax readily self-seeds, especially in disturbed, well-drained soils. Though individual plants are short-lived (2-4 years), they maintain populations through self-seeding, making them excellent for naturalized areas.
Available Colors
Quick Facts
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Penstemon
Penstemon spp.
Penstemon, commonly called Beardtongue, produces spikes of tubular flowers beloved by hummingbirds. These hardy perennials symbolize courage, spiritual strength, and the rugged beauty of the American West.
Prairie Blue Eyes
Sisyrinchium campestre
Prairie Blue Eyes is a delicate native wildflower with grass-like foliage and charming star-shaped flowers in pale blue to white. Despite its name, it is a member of the iris family, not a grass.
Tradescantia
Tradescantia species
Tradescantia are hardy perennials with three-petaled flowers that bloom for just one day. They symbolize transient beauty, resilience, and the preciousness of fleeting moments.