Black Hawthorn vs Black Crowberry - TreeTime.ca

Black Hawthorn vs Black Crowberry

Empetrum nigrum

Crataegus douglasii

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Black Crowberry
Black Hawthorn

Black Crowberry is a native evergreen shrub that forms low, spreading mats. It has unique foliage that spirals around the stem, and small dark berries, giving it visual appeal. The berries are edible, but can be acidic, so they are not generally eaten fresh. In colder climates, the berries develop a sweet-tart flavor and are often dried or used in desserts, jams, and jellies.

This hardy shrub provides food for birds and mammals, while its flowers attract pollinators such as bees. It also serves as a host plant for certain butterflies and moths. Together, these roles make it a key contributor to the health of tundra and boreal ecosystems.

In Newfoundland and Labrador, the berries are known locally as ‘blackberries’ and are enjoyed in jams, jellies, and traditional baked goods such as buns and puddings. In Scandinavia, they continue to be used in liqueurs, wines, and juices.

Black Hawthorn is a versatile plant that is native to wetlands and other areas with moist soils, but can also tolerate dry soils. This plant can be grown as a short shrub, or a tree reaching 30 feet tall.

Black Hawthorn is valued for erosion control and attracting pollinators. It also makes an attractive flowering ornamental that can be planted as a specimen or pruned as a hedge. It is commonly used in shelterbelts.

Black Crowberry Quick Facts

Black Hawthorn Quick Facts

Zone: 3a
Zone: 3a
Height: 0.2 m (0.5 ft)
Height: 8 m (25 ft)
Spread: 0.4 m (1.3 ft)
Spread: 5 m (15 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: any
Moisture: any
Growth rate: slow
Growth rate: medium
Life span: medium
Life span: medium
Growth form: low growing, matt-forming
Spreading: rhizomes - medium, seeds - low
Suckering: medium


Foliage: evergreen needle-like leaves
Foliage: contains thorns
Fall colour: yellow to red
Bark: brown to gray
Flowers: pink-red, very small
Flowers: white
Bloom time: late spring to early summer
Berries: purplish-black, edible
Berries: purplish-black pomes
Flavor: bland, slightly bitter
Harvest: late summer to fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU
Native to: AB, BC, SK, ON
Other Names: crakeberry, curlewberry, heathberry, northern crowberry
Other Names: crataegus columbiana, douglas hawthorn, douglas' thornapple