Clasping Heart-leaf Aster
Symphyotrichum undulatum
Last reviewed: June 2026
Light
part sun
Water
medium
Size
12"–48" H × 12"–36" W
Bloom
Aug, Sep, Oct
Native to
AL, CT, DE, FL and 21 more states
Pollinators
bees, butterflies, moths
Wavyleaf aster is a native wildflower that produces masses of small, pale blue to white daisy-like flowers from late summer through fall. This hardy perennial forms neat clumps with distinctive wavy-edged leaves and tolerates a wide range of growing conditions.
In an HOA neighborhood
Clasping Heart-leaf Aster is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- May appear wild or weedy to unfamiliar neighbors
- Can look sparse in winter when dormant
Wildlife value
The abundant late-season blooms provide crucial nectar for migrating butterflies, native bees, and moths when few other flowers are available. Seeds also feed songbirds through winter.
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.
Does Clasping Heart-leaf Aster fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.