Thiessen Saskatoon (Serviceberry) vs Black Crowberry - TreeTime.ca

Thiessen Saskatoon (Serviceberry) vs Black Crowberry

Empetrum nigrum

Amelanchier alnifolia Thiessen

CUSTOM GROW

Black Crowberry
Thiessen Saskatoon (Serviceberry)

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.

Thiessen Saskatoon is a deciduous shrub that produces delicious edible fruit. It is one of the most productive saskatoon varieties. Its fruit is great in pies, preserves or eating fresh.

Thiessen Saskatoon is popular with U-Picks and home owners because of its taller tree-like shape and larger berries. But it is not the best choice for berry orchards as it is too tall for most mechanical harvesting equipment.

Black Crowberry Quick Facts

Thiessen Saskatoon (Serviceberry) Quick Facts

Lowest Price: $5.99 - SAVE UP TO 45%
Zone: 3a
Zone: 1a
Height: 0.2 m (0.5 ft)
Height: 5 m (16 ft)
Spread: 0.4 m (1.3 ft)
Spread: 3 m (10 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: any
Moisture: normal
Growth rate: slow
Growth rate: fast
Life span: medium
Life span: medium
Growth form: low growing, matt-forming
Spreading: rhizomes - medium, seeds - low
Suckering: low


Foliage: evergreen needle-like leaves
Flowers: pink-red, very small
Bloom time: late spring to early summer
Berries: purplish-black, edible
Berries: blue
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, MB, ON, YT, NT
Other Names: crakeberry, curlewberry, heathberry, northern crowberry
Other Names: alder-leaf shadbush, dwarf shadbush, pacific serviceberry, pigeon berry, western juneberry, western serviceberry