Sisyrinchium angustifolium Lucerne (Blue-Eyed Grass)
Sisyrinchium angustifolium ‘Lucerne’ (Blue-Eyed Grass) is a clump-forming perennial noted for its tuft of narrow grass-like, dark green foliage which gives way to large, bright violet-blue, star-like flowers, 1 in. across (2.5 cm), adorned with yellow centers. Borne atop branched flowering stems, they bloom profusely in late spring and early summer.
Sisyrinchium angustifolium 'Lucerne' (Blue-Eyed Grass) is a clump-forming perennial noted for its tuft of narrow grass-like, dark green foliage which gives way to large, bright violet-blue, star-like flowers, 1 in. across (2.5 cm), adorned with yellow centers. Borne atop branched flowering stems, they bloom profusely in late spring and early summer. This is a charming little plant for accents along paths or walkways, in rockeries or naturalized in cottage gardens. One of the best selections for areas with hot, humid summers.
- Grows up to 10 in. high (25 cm) and 15 in. wide (37 cm).
- Performs best in full sun or light shade, in medium moisture, well-drained soils. Protect from excessive winter wet.
- Ideal addition to borders, city gardens, cottage gardens or rock gardens. Great for edging or as a groundcover.
- Propagate by division in spring
- Will self-seed under satisfying growing conditions. Shear back after flowering to prevent undesired self-seeding.
- Benefits from regular division, every 2-3 years, to maintain vigor.
Requirements
Hardiness | 4 – 8 |
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Heat Zones | 5 – 8 |
Climate Zones | 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Perennials |
Plant Family | Sisyrinchium |
Exposure | Full Sun, Partial Sun |
Season of Interest | Spring (Late)Summer (Early) |
Height | 10" (25cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 15″ (37cm) |
Water Needs | Average |
Maintenance | Average |
Soil Type | Chalk, Loam, Sand |
Soil pH | Acid, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Showy |
Garden Uses | Beds and Borders, Edging, Ground Covers, Patio and Containers |
Garden Styles | City and Courtyard, Gravel and Rock Garden, Informal and Cottage |