Culver's Root (Veronicastrum virginicum) is a structural plant with white flowers in early to mid-summer. They prefer moist to mesic soil in full to part sun where they grow up to 5 feet tall. They are a good choice for slopes and basins. Companion plants include Iron Butterfly' Ironweed (Vernonia lettermanii 'Iron Butterfly') and Palm Sedge (Carex muskigemensis).
Maintenance
Plants may need staking while in bloom. No other serious maintenance needs.
About
Light Requirements
Sun,
Part Sun Moisture Requirements
Slopes,
Basin Soil Requirements
Clay,
Organically Rich Soil,
Sand Height
Medium,
Tall Category
Structural Attracts
Bees,
Butterflies Illinois Native Plant Status
Yes Bloom Time
June,
July,
August Bloom Color
White Seasonality
Fall,
Summer