Culver's root
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Lamiales
- family: Plantaginaceae
- genus: Veronicastrum
- species: Veronicastrum virginicum
Tunkhannock
PennsylvaniaArlington
Great Falls
VirginiaWashington, D. C.
Washington, D.C.Kenosha
Wisconsin
United States