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Friday, March 1, 2024

Blue-Eyed Grass, Sisyrinchium angustifolium

Blue-Eyed Grass (Sisyrinchium angustifolium) is a charming and attractive perennial plant known for its small, bright blue flowers and grass-like foliage.

Here are some key facts about this plant:

Native Range: Sisyrinchium angustifolium is native to North America, thriving in a variety of habitats across Canada and the United States, from Newfoundland to Florida and west to Texas and Wisconsin.

Appearance: Despite its name, Blue-Eyed Grass is not a true grass but belongs to the iris family (Iridaceae). It features narrow, linear leaves that resemble grass blades, and it typically grows 6-18 inches tall.

Flowers: The plant produces small, star-shaped flowers that are most commonly blue, but can also be violet, lavender, or occasionally white. Each flower has six petal-like segments and a striking yellow center, resembling an eye, hence the name "Blue-Eyed Grass." Flowers typically bloom from late spring to early summer.

Habitat and Cultivation: Blue-Eyed Grass prefers full sun to partial shade and moist, well-drained soils. It is often found in meadows, open woods, and along stream banks. It is relatively easy to grow in gardens and is often used in borders, rock gardens, and wildflower meadows.

Wildlife Value: The flowers attract various pollinators, including bees and butterflies, making it a valuable plant for supporting local ecosystems.

Propagation: Sisyrinchium angustifolium can be propagated by seed or by dividing clumps in early spring or fall. The plant may self-seed in optimal growing conditions.

Maintenance: This plant is generally low-maintenance but may benefit from division every few years to prevent overcrowding and to promote vigorous growth.

Conservation Status: Blue-Eyed Grass is not considered endangered and is relatively widespread in its native range. However, like many native plants, it can be threatened by habitat loss and invasive species.

Sisyrinchium angustifolium is a versatile and attractive addition to a variety of garden settings, offering a splash of color and supporting local wildlife. Its low maintenance and adaptability make it a favorite among gardeners and landscapers.

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