Find a plant:

OR Browse All Plants


Veronicastrum sibiricum (Culver's root)

Veronicastrum sibiricum Photo/Illustration: Barry Glick


Be the first to rate this plant

Plant Showcase - from our advertisers


Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11
Botanical Name: Veronicastrum sibiricum Common Name: Culver's root Genus: Veronicastrum
This species has multiple 5- to 7-foot-tall, tapering spikes of pinkish-lavender flowers from summer to fall. They look like elegant, living candelabras and add a vertical accent to the back of a mixed border or wild garden.
 Care: Provide moist, well-drained soil in part shade to full sun. Plants may need staking.
 Propagation: Divide in spring or fall.
 Problems: Downy mildew, powdery mildew, leaf spot.
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 Fall; Late Summer; Summer
Flower Color Pink Flower; Purple/ Lavender Flower
Uses , Beds and Borders, Naturalizing
Style , Herb Garden, Cottage Garden, Meadow Garden, Woodland Garden
Seasonal Interest , Summer Interest, Fall Interest
Type ,Perennials

Plants you might also like

Veronicastrum virginicum Veronicastrum virginicum
(Culver's root, Bowman's root) Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

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.
Echinacea purpurea Echinacea purpurea
(Purple coneflower) (2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Because of its carefree performance, this native meadow perennial with daisy-like flowers appropriately inhabits the gardens of many. It blooms from midsummer into early autumn, with prominent, copper-orange central cones surrounded by rose-purple, ray petals (to 5 inches across).
Echinacea purpurea 'Kim's Knee High' Echinacea purpurea 'Kim's Knee High'
(Purple coneflower) (3 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This native meadow derivative is a compact version of the species. It blooms from midsummer into early autumn, with prominent, copper-orange central cones surrounded by drooping, rose- or purple-pink ray petals. It will reach 24 inches if not cut back.
Echinacea purpurea 'Magnus' Echinacea purpurea 'Magnus'
(Purple coneflower) (12 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This native meadow derivative has vibrant, daisy-like flowers that bloom from midsummer into early autumn. Its prominent, dark orange central cones are surrounded by larger (to 7 inches across) and more horizontal, reddish-pink, ray petals than the species.
Echinacea purpurea ‘Bright Star’ Echinacea purpurea ‘Bright Star’
(Purple coneflower) Be the first to rate this plant
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This native meadow derivative with daisy-like flowers blooms from early summer into early autumn. 'Bright Star' has prominent, copper-orange central cones surrounded by red-purple ray petals (to 5 inches across), and grows to less than 3 feet tall.