Yellow Eyed Grass
Sisyrinchium Californicum
Overview
Sisyrinchium californicum, commonly called Yellow Eyed Grass, is a perennial that thrives in USDA Zones 4-9. This robust plant features linear leaves and reaches a mature height of about 12-18 inches with a similar spread. It boasts vibrant, yellow star-shaped flowers in late spring to early summer. Prefers full sun to part shade and moist, well-draining soil. Ideal for borders, rock gardens, and naturalized areas.

Culture
- Sun
- Full, Half
- Water
- Medium
- USDA zones
- 7–9
Shape & size
Classification
- Family
- Iridaceae
- Climate
- Temperate
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