Aster laevis
Smooth Blue Aster (Symhyotrichum laeve)
- Smooth American Aster.
- Profusion of lavender-blue flowers in August well into late fall.
- Butterflies & pollinators.
- Sun, well drained soil.
- Category: Perennials, Natives
- Hardiness Zone: 4-8
- Height: 2-3 ft
- Spread: 2-4 ft
- Spacing: 24-36 in
- Bloom Color: Blue- Purple
- Foliage Color: Green