Blephilia ciliata, Ohio horsemint

Category: Shade Perennials
Family: Lamiaceae
Origin: eastern US
Evergreen: no
Flower Color: purple
Bloom Time: late spring, summer
Height: 2 ft
Width: 1 ft
Exposure: sun to part sun
Irrigation: low to medium
Cold Hardiness: -30 F
Description: Plant in a raised bed that gets 4 hours of sun per day. Too much shade or too much water cause it to rot during winter.
Links:wildflower.org plants.USDA.gov