Culver's Root
Veronicastrum virginicum
Last reviewed: July 2026
Veronicastrum virginicum (Culver's Root) is a native perennial forb producing tall white flower spikes from June through August across eastern and central North America. This prairie wildflower attracts bees, butterflies, and moths while thriving in full sun to partial sun conditions.
Light
full sun
Water
medium
Size
36"–72" H × 12"–24" W
Bloom
Jun, Jul, Aug
Native to
AL, AR, CT, DE and 31 more states
Pollinators
bees, butterflies, moths
Deer
Resistant (per Prairie Moon Nursery)
Browse plants for this ecoregion
Culver's root is a tall, stately native perennial that produces elegant white flower spikes from June through August. Its upright growth habit and clean foliage create a formal appearance that works well in structured garden settings.
Growing Culver's Root
Grow Culver's Root in full sun and medium water. Mature plants reach 36 to 72 inches tall and spread 12 to 24 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Culver's Root is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Stems may look bare in early spring before leafing out
Wildlife value
The dense flower spikes attract numerous pollinators including native bees, butterflies, and moths throughout the summer blooming period.
Common questions
- When does Culver's Root bloom?
- Veronicastrum virginicum blooms from June through August, producing distinctive tall white flower spikes that can reach 3-6 feet in height.
- What pollinators visit Culver's Root?
- Culver's Root attracts a variety of beneficial insects including native bees, butterflies, and moths. The tall flower spikes are particularly attractive to long-tongued bees and swallowtail butterflies.
- Where is Veronicastrum virginicum native?
- Culver's Root is native to much of eastern and central North America, from Maine south to Florida and Texas, and west to the Great Plains states including North Dakota, Kansas, and Oklahoma.
- What growing conditions does Culver's Root prefer?
- This native perennial thrives in full sun to partial sun with medium to high moisture levels. It naturally occurs in prairies, wet meadows, and along stream banks.
- Is Culver's Root HOA-friendly?
- Culver's Root is generally an HOA-friendly choice in the right placement, with low maintenance.
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 Culver's Root? 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