Pygmy Caragana vs Black Crowberry - TreeTime.ca

Pygmy Caragana vs Black Crowberry

Empetrum nigrum

Caragana pygmaea

CUSTOM GROW

CUSTOM GROW

Black Crowberry
Pygmy Caragana

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.

Pygmy Caragana is a shrub that is related to Common Caragana and has a compact size that is suitable for yards with limited space. Its size is perfect for landscaping and decorative hedges, and requires little maintenance. This nitrogen fixer has fine-textured foliage and small yellow flowers. Much like Common Caragana, it is hardy and drought tolerant.

Popular as a low maintenance commercial landscaping shrub and for hedging. This species does have tiny spines that might poke you a bit. It has a nice appealing texture when mature.

Black Crowberry Quick Facts

Pygmy Caragana Quick Facts

Zone: 3a
Zone: 2b
Height: 0.2 m (0.5 ft)
Height: 1.2 m (4 ft)
Spread: 0.4 m (1.3 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: full sun
Moisture: any
Moisture: dry, normal
Growth rate: slow
Growth rate: medium
Life span: medium
Life span: medium
Growth form: low growing, matt-forming
Spreading: rhizomes - medium, seeds - low
Suckering: none


Foliage: evergreen needle-like leaves
Flowers: pink-red, very small
Flowers: prolific tiny yellow pea-like flowers
Bloom time: late spring to early summer
Berries: purplish-black, edible
Flavor: bland, slightly bitter
Harvest: late summer to fall
Seeds: prolific seedpods are edible
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
Other Names: pygmy peashrub