Native Range
Prairie Wildflower
Blooms: June - September
Habitat: Hoary Vervain prefers full sun with mesic to dry conditions. Look for Hoary Vervain in upland prairies, gravel prairies, hill prairies, barrens with stunted shrubby vegetation, limestone glades, overgrazed pastures, abandoned fields, the grassy shoulders of highway overpasses, and areas along railroads.
