White Marsh Marigold
Caltha leptosepala
Last reviewed: June 2026
Light
part sun
Water
high
Size
4"–12" H × 6"–18" W
Bloom
May, Jun, Jul
Native to
AZ, CA, CO, ID and 3 more states
Pollinators
bees, flies, beetles
Browse plants for this ecoregion
White marsh marigold is a low-growing alpine perennial that produces bright white, buttercup-like flowers in late spring and early summer. This moisture-loving plant naturally grows in mountain wetlands and requires consistently moist to wet soil conditions to thrive.
In an HOA neighborhood
White Marsh Marigold takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Requires boggy conditions unsuitable for typical landscaping
- Goes completely dormant leaving bare spots
- Dies back early in season creating gaps
Wildlife value
The flowers attract various pollinators including bees, flies, and beetles during its blooming period from May through July.
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 White Marsh Marigold fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.