Giant Blue-eyed Mary
Collinsia grandiflora
A dainty spring annual with bicolored flowers, white-to-violet above and deep blue below, scattered across rocky slopes and balds. An easy, charming reseeder for the spring meadow.
- Family
- Plantaginaceae
- Type
- wildflower
- Lifespan
- annual
- Height
- 0.3–1.5 ft
- Spacing
- 0.3–0.8 ft apart
- Light
- part shade
- Soil moisture
- moist
- Soil pH
- neutral
- Bloom
- April, May, June
- Bloom colors
- blue, purple
- Wildlife value
- pollinators
- Landscape uses
- border, container
- Native states
- CA, ID, OR, WA