Species PlantsBlue-eyed Grass

Blue-eyed Grass

Sisyrinchium angustifolium

CommonPlant
Illustration of Blue-eyed Grass (Sisyrinchium angustifolium)

Blue-eyed Grass is a native wildflower in the iris family that looks like a grass until its brilliant violet-blue flowers open in May and June. It grows in moist meadows and forest edges across eastern and central North America. Its flat, grass-like stems and small flowers make it easy to overlook, but it supports native bees and many small insects.

Habitat
Moist meadows, stream banks, and forest edges in eastern and central North America
Diet
Pollen and nectar for native bees and small pollinating insects
How common
Common

Best time to see a Blue-eyed Grass

The best time to see a Blue-eyed Grass is April–May, when about 63% of U.S. sightings happen, based on 4,274 research-grade iNaturalist observations.

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Not certain it is a Blue-eyed Grass? What plant is this? walks through what to check first and the lookalikes that catch people out.

Recent Blue-eyed Grass sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

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