Marsh Cinquefoil
Potentilla palustris
Last reviewed: June 2026
Marsh Cinquefoil (Potentilla palustris) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org, last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
part shade
Water
high
Size
8"–24" H × 12"–36" W
Bloom
Jun, Jul, Aug
Native to
ID
Pollinators
bees, flies
Browse plants for this ecoregion
Marsh cinquefoil is a low-growing perennial with distinctive five-petaled flowers that bloom from June through August. This native plant thrives in consistently moist conditions and partial shade, making it ideal for wet areas where other plants struggle. It spreads gradually to form attractive groundcover patches.
In an HOA neighborhood
Marsh Cinquefoil 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.
- Requires consistently wet soil which may look unkempt
- Spreading habit can appear uncontrolled
- May go dormant and look bare in winter
Wildlife value
The summer flowers provide nectar for bees and flies during the growing season. Its low, spreading habit can also offer shelter for small beneficial insects.
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 Marsh Cinquefoil fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.