Eastern Blue-Eyed Grass
Sisyrinchium atlanticum
Last reviewed: June 2026
Light
full sun
Water
medium
Size
6"–18" H × 4"–12" W
Bloom
May, Jun, Jul
Native to
AL, AR, CT, DE and 25 more states
Pollinators
bees, butterflies
Browse plants for this ecoregion
Eastern blue-eyed grass forms small clumps of narrow, grass-like foliage topped with delicate blue flowers in late spring and early summer. Despite its name, it's actually a member of the iris family and creates a charming, low-maintenance groundcover or accent plant.
In an HOA neighborhood
Eastern Blue-Eyed Grass is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Foliage dies back in winter
- May self-seed in favorable conditions
Wildlife value
The small blue flowers attract native bees and small butterflies during its blooming period from May through July.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Eastern Blue-Eyed Grass fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.