Red osier dogwood

Red osier dogwood

Cornus sericea

Plant Characteristics

Plant Type Small Shrub
Height (m) 1-3
Width (m) 1-3
Growth Rate Fast
Pollination Strategy Animal
Flower Period June, July
Forage Value Good
Fruit Type Drupe
Edible Fruit Yes
Fruit/Seeds Available Fall, Summer
Traits n/a

Site Characteristics

Natural Region Boreal, Aspen Parkland, Foothills
Hardiness Zone 3-8
Soil Texture Clay, Loam, Sand
Drainage Moderate - Well
Moisture Tolerance Moist, Average
Sun Exposure Full, Partial Shade, Shade

Description / Details

Red osier dogwood (Cornus sericea)

Red osier dogwood is a fast growing short shrub with moderate to high suckering. While it does not tolerate drought, it is remarkably adaptable to a range of moisture regimes and soil types: from the banks of water bodies (where it tolerates annual flooding) to upland areas in full sun or almost complete shade.

Red osier dogwood’s flowers provide very good pollen and nectar resources for pollinators, and its fruits are favoured by birds. Its fruits are bitter but edible for humans — First Nations peoples would often mix dogwood fruit with the fruit of sweeter species such as saskatoon. The leaves and bark of dogwood are extremely palatable for livestock and wildlife such as deer and moose, earning dogwood the nickname of “deer candy”.

Red osier dogwood’s adaptability, suckering, and fast growth make it an excellent addition for the edges of understory of Eco-Buffers across the province, in average to moist sites. It is also recommended for use in conventional shelterbelts, and in riparian buffers.

This database was created by AWES, with support from Cows and Fish (Alberta Riparian Habitat Management Society) and the Alberta Native Plant Council. Contact AWES for a list of references used. Financial support for this database was provided by the Canadian Agricultural Partnership.
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