Culver's root (Veronicastrum virginicum) ver-on-ih-KAS-trum ver-JIN-ih-kum Synonyms:  Veronica virginica Genus:  Veronicastrum

This species has multiple tapering, soft spikes of white to pale pink or bluish purple flowers that look like elegant, living candelabras. The blooms reach 4 feet or more, adding a vertical accent to the back of a mixed border or wild garden from mid-summer to early autumn. Plants spread to about 3 feet.

Noteworthy Characteristics: 

Culver's root's lance-shaped, whorled leaves are deep green and remain attractive through the season. It is a widespread native of eastern North America, occurring in prairies, meadows, open woodlands, and grassy mountains. 

Care: 

Provide moderately fertile, moist soil in full sun or partial shade. 

Propagation: 

Sow seed in a cold frame in autumn; divide in spring or fall.

Problems: 

Downy mildew, powdery mildew, leaf spot.

Overview

Height 3 ft. to 6 ft. Spread 1 ft. to 3 ft. Growth Habit Clumps Growth Pace Moderate Grower Light Full Sun to Part Shade Moisture Medium Moisture Maintenance Low Characteristics Attracts Butterflies, Native, Showy Flowers Bloom Time Early Summer, Late Summer, Summer Flower Color Blue, Pink, Purple, White Uses Beds and Borders Style Cottage Garden, Herb Garden, Meadow Garden, Woodland Garden Seasonal Interest Summer Interest Tolerance Frost Tolerant Type Perennials