Jahns Prairie Gooseberry vs Black Crowberry - TreeTime.ca

Jahns Prairie Gooseberry vs Black Crowberry

Empetrum nigrum

Ribes oxyacanthoides Jahns Prairie

CUSTOM GROW

CUSTOM GROW

Black Crowberry
Jahns Prairie Gooseberry

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.

Jahns Prairie Gooseberry produces large, delicious red fruit.

Found in the Red Deer River valley by Dr. Otto Jahn in 1984. This cultivar was found to resist insects and disease, tolerate frost, and produce high quality fruit.

Black Crowberry Quick Facts

Jahns Prairie Gooseberry Quick Facts

Zone: 3a
Zone: 3a
Height: 0.2 m (0.5 ft)
Height: 1.5 m (5 ft)
Spread: 0.4 m (1.3 ft)
Spread: 0.9 m (3 ft)
Light: partial shade, full sun
Light: full sun
Moisture: any
Moisture: normal, wet
Growth rate: slow
Growth rate: fast
Life span: medium
Life span: short
Growth form: low growing, matt-forming
Spreading: rhizomes - medium, seeds - low
Suckering: none


Foliage: evergreen needle-like leaves
Fall colour: yellow
Flowers: pink-red, very small
Bloom time: late spring to early summer
Berries: purplish-black, edible
Berries: red-pink berries
Flavor: bland, slightly bitter
Harvest: late summer to fall
Harvest: mid to late July
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU
Other Names: crakeberry, curlewberry, heathberry, northern crowberry