Annual Blue-eyed Grass
Sisyrinchium rosulatum
Last reviewed: July 2026
Light
full sun
Water
medium
Size
4"–12" H × 3"–8" W
Bloom
Mar, Apr, May
Native to
FL
Pollinators
bees, butterflies
Browse plants for this ecoregion
Annual blue-eyed grass is a small, compact native wildflower that produces delicate blue flowers from March through May. This petite plant forms neat clumps of grass-like foliage and works well as a filler in garden beds or naturalized areas.
In an HOA neighborhood
Annual Blue-eyed Grass is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 3 out of 5.
Works well in: foundation, mid zone.
- Dies back completely as annual requiring replanting
- Small size may look sparse in prominent locations
- Can appear weedy if not maintained in organized groupings
Wildlife value
The small blue flowers attract bees and butterflies during the spring blooming period. As an annual, it provides seasonal nectar resources for pollinators.
Common questions
- How much sun does Annual Blue-eyed Grass need?
- Annual Blue-eyed Grass grows best in full sun conditions.
- When does Annual Blue-eyed Grass bloom?
- Annual Blue-eyed Grass blooms in March, April, and May.
- Where is Annual Blue-eyed Grass native?
- Annual Blue-eyed Grass (Sisyrinchium rosulatum) is native to FL, per the USDA PLANTS Database and regional native plant society lists.
- What pollinators does Annual Blue-eyed Grass attract?
- Annual Blue-eyed Grass draws bees and butterflies.
- Is Annual Blue-eyed Grass HOA-friendly?
- Annual Blue-eyed Grass is generally an HOA-friendly choice in the right placement, with moderate maintenance.
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.
Ready to grow Annual Blue-eyed Grass? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz