Northern Bog Violet
Viola nephrophylla
Last reviewed: June 2026
Light
part sun
Water
medium
Size
3"–8" H × 4"–10" W
Bloom
May, Jun, Jul
Native to
AR, AZ, CA, CO and 28 more states
Pollinators
bees, flies
Browse plants for this ecoregion
Northern bog violet is a compact native perennial that forms small clumps of heart-shaped leaves. It produces delicate purple flowers in late spring through summer, creating a charming groundcover for partially shaded areas.
In an HOA neighborhood
Northern Bog Violet is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- Small size may appear insignificant in large plantings
- May go dormant and disappear in hot weather
Wildlife value
The flowers attract bees and flies during the blooming season. As a native violet, it also serves as a host plant for fritillary butterfly caterpillars.
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 Northern Bog Violet fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.