Michaelmas Daisy
Symphyotrichum lanceolatum
Last reviewed: June 2026
Light
full sun
Water
medium
Size
24"–60" H × 18"–36" W
Bloom
Aug, Sep, Oct
Native to
AL, AR, AZ, CA and 43 more states
Pollinators
bees, butterflies, beetles
Browse plants for this ecoregion
Michaelmas daisy is a tall native aster that produces masses of small white or pale purple flowers in late summer and fall. This perennial spreads gradually to form colonies and can reach 5 feet tall in optimal conditions. The narrow leaves and upright growth habit create a somewhat informal appearance in the garden.
In an HOA neighborhood
Michaelmas Daisy takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Can appear weedy and unkempt
- Tall height may violate landscaping ordinances
- Spreads aggressively and may look untidy
Wildlife value
Host plant for pearl crescent butterfly, painted lady butterfly.
This plant is excellent for late-season pollinators when few other flowers are available, attracting bees, butterflies, and beneficial beetles. It serves as a host plant for some butterfly caterpillars and provides seeds for birds in fall and 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 Michaelmas Daisy fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.