Quick facts
- Redosier dogwoods are a highly versatile shrub for landscaping.
- They are valuable in shoreline restoration and rain gardens due to their flood and wet soil tolerance.
- Redosier dogwoods grow quickly to the height of 2 to 10 feet.
- Birds and mammals are attracted to this shrub because they produce small berries midsummer.
- It is important to practice renewal pruning: remove the oldest third of stems every 1–2 years to maintain vibrant color.
- The recommended red-stem cultivars for Minnesota are ‘Alleman’s Compact’, ‘Cardinal’, Firedance™ (First Editions®), ‘Isanti’, and ‘Kelseyi’
- The recommended yellow-stem cultivars for Minnesota are ‘Flaviramea’ and ‘Silver and Gold’.
(Cornus sericea) is a shrub native to Minnesota with colorful red or yellow winter bark that provides great winter interest.
As a landscape plant, redosier dogwood is extremely versatile.
It can be used as an accent, specimen or key plant, and in groups and large masses for borders and screens.
Redosier dogwood is also used in plantings for wildlife as its berries attract and are eaten by birds and mammals.
Because of its native status, soil adaptability and tolerance of flooding and wet soils, redosier dogwood is also used along shorelines and in rain gardens.
Description
Deciduous shrub
Height: 2 to 10 feet
Width: 2 to 10 feet
Fast growth rate
Broad, rounded, mounded form
Clusters of small, 4-petaled, white flowers in mid-May to June; second bloom occurs in July and August
Small, round, white to pale blue berries July through September
Fall foliage is red-purple
Growing redosier dogwood
Hardiness zone: 2 to 7
Sun to part shade
Adaptable to sandy, loam, or clay soils
Average to wet soil; drought tolerant
Adaptable to very poor to well-drained soils; soil compaction tolerant
Soil pH: 6.1 to 8.5; have your soil tested by the U of M Soil Testing Lab
Common problems
Salt sensitive
Suckers may need to be removed to maintain plant width
Visit What's wrong with my shrub? – Dogwood for a list of the most common pests in Minnesota.
Pruning to maintain color
In late summer, younger stems turn to red or yellow-green and color intensifies throughout winter.
The brightly-colored bark occurs on stems that are less than 3 years old, so renewal pruning should be a regular practice.
Remove the oldest third of stems down to the base of the plant every year or two to promote growth of the younger, colorful stems.
Visit Pruning trees and shrubs to learn more about the pruning process.
Cultivated varieties of redosier dogwood for Minnesota
Red stem varieties
'Alleman's Compact' - 5 feet tall by 5 feet wide, good fall color, compact form
'Cardinal' - 10 feet tall by 10 feet wide, good fall color; 1986 UMN introduction
First Editions® Firedance™ - 4 feet tall by 5 feet wide, good fall color, compact form
'Isanti' - 6 feet tall by 10 feet wide, good fall color, compact form, hardy to zone 2; 1971 UMN introduction
'Kelseyi' - 3 feet tall by 3 feet wide, compact form
Yellow stem varieties
'Flaviramea' - 8 feet tall by 10 feet wide, red-purple fall foliage
'Silver and Gold' - 8 feet tall by 10 feet wide, green and creamy white variegated foliage
Reviewed in 2018