Saltmarsh Fleabane
Pluchea odorata
Last reviewed: June 2026
Light
full sun
Water
high
Size
24"–60" H × 18"–36" W
Bloom
Jul, Aug, Sep, Oct
Native to
AL, AR, AZ, CA and 25 more states
Pollinators
bees, butterflies, moths, flies
Browse plants for this ecoregion
Saltmarsh fleabane is a tall native perennial that thrives in wet conditions and produces clusters of small pink to purple flowers from summer through fall. This moisture-loving plant works well in rain gardens and naturally wet areas where few other natives will grow. It dies back completely in winter and emerges late in spring.
In an HOA neighborhood
Saltmarsh Fleabane 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.
- Common name includes 'fleabane' which sounds weedy
- Can appear messy and informal when not in bloom
- Requires consistently wet conditions that may look unkempt
Wildlife value
The long blooming period provides nectar for bees, butterflies, moths, and beneficial flies from July through October. Seeds also provide food for birds in late fall.
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 Saltmarsh Fleabane fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.