Western Fleabane
Erigeron bellidiastrum
Last reviewed: June 2026
Light
full sun
Water
low
Size
6"–24" H × 6"–12" W
Bloom
May, Jun, Jul, Aug
Native to
AZ, CO, KS, MT and 7 more states
Pollinators
bees, butterflies
Browse plants for this ecoregion
Western fleabane is a compact native perennial that produces small daisy-like flowers from May through August. This low-growing wildflower forms neat clumps and tolerates drought well once established.
In an HOA neighborhood
Western Fleabane takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Small wildflower appearance may be considered weedy
- Unknown dormant season appearance creates uncertainty
- Name includes 'fleabane' which sounds undesirable
Wildlife value
The abundant small flowers attract various bees and butterflies throughout the long blooming season. Its extended bloom period provides consistent nectar from late spring through summer.
Common questions
- How much sun does Western Fleabane need?
- Western Fleabane grows best in full sun conditions.
- When does Western Fleabane bloom?
- Western Fleabane blooms in May, June, July, and August.
- Where is Western Fleabane native?
- Western Fleabane (Erigeron bellidiastrum) is native to AZ, CO, KS, MT and 7 more states, per the USDA PLANTS Database and regional native plant society lists.
- What pollinators does Western Fleabane attract?
- Western Fleabane draws bees and butterflies.
- Is Western Fleabane HOA-friendly?
- Western Fleabane takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
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.
Ready to grow Western Fleabane? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz