Black Crowberry vs Blue Honeysuckle - TreeTime.ca

Black Crowberry vs Blue Honeysuckle

Lonicera caerulea

Empetrum nigrum

CUSTOM GROW

Blue Honeysuckle
Black Crowberry

Blue Honeysuckle (wild Haskap or Honeyberry) is a cold hardy shrub and native to most of Canada. The pale yellow to white flowers provide nectar and pollen for bumblebees and other pollinators. The edible berries resemble elongated blueberries. They have a sweet-tart flavour often described as a blend of blueberry, raspberry, and blackcurrant, though wild berries can vary in taste.

Compared to popular cultivated varieties, the berries of Blue Honeysuckle are typically smaller and more variable in shape and flavour. While some enjoy eating the berries fresh, they are more commonly used in baking and preserves. Blue Honeysuckle can be used in hedgerows, border plantings, and naturalized landscapes. It may also serve as a cross-pollination partner in haskap plantings or as a decoy planting to draw birds and wildlife away from more desirable fruit crops.

Blue Honeysuckle has limited self-pollination and produces better yields when planted with other haskap plants or varieties for cross-pollination. Wild populations have not been studied as extensively as cultivated varieties, and because these plants are grown from seed, bloom timing and cross-pollination compatibility may vary.

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.

Blue Honeysuckle Quick Facts

Black Crowberry Quick Facts

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Zone: 2a
Zone: 3a
Height: 1.2 m (4 ft)
Height: 0.2 m (0.5 ft)
Spread: 1.2 m (4 ft)
Spread: 0.4 m (1.3 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: any
Growth rate: medium
Growth rate: slow
Life span: medium
Life span: medium
Growth form: upright to spreading
Growth form: low growing, matt-forming
Spreading: seeds - low, layering - low
Spreading: rhizomes - medium, seeds - low


Foliage: evergreen needle-like leaves
Flowers: yellowish-white, funnel shaped
Flowers: pink-red, very small
Bloom time: mid to late spring
Bloom time: late spring to early summer
Berries: oblong, dark purplish-blue, edible
Berries: purplish-black, edible
Flavor: sweet-tart
Flavor: bland, slightly bitter
Harvest: mid-summer
Harvest: late summer to fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, SK, MB, ON, QC, NS, NB, NL, NU, PE
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU
Other Names: blue fly-honeysuckle, fly honeysuckle, haskap, honeyberry, mountain fly honeysuckle, sweetberry honeysuckle
Other Names: crakeberry, curlewberry, heathberry, northern crowberry