Common Caragana vs Bilberry - TreeTime.ca

Common Caragana vs Bilberry

Caragana arborescens

Vaccinium myrtillus

COMING SOON

(new stock expected: fall of 2026)

CUSTOM GROW

Common Caragana
Bilberry

Common Caragana is a fast growing shrub that's known for its exceptional hardiness and drought tolerance. Although it's most commonly planted in shelterbelts, Common Caragana is also an excellent hedge or feature shrub.

Note: in warmer areas, this species can be difficult to contain once planted. Use the right plant in the right place.

Bilberry is a native perennial shrub valued for its small, blue-black berries that ripen in mid to late summer. The berries resemble blueberries but have a richer, more tart, and intense flavor. They have long been used for fresh eating, baking, and preserves, while also providing food for birds and mammals. In spring, its delicate pinkish flowers attract bees and other pollinators.

Growing low to the ground, Bilberry forms spreading colonies that create dense understory cover. This growth habit provides food and shelter for wildlife, and its foliage adds seasonal interest by turning red to purple in autumn. With its adaptability and ecological benefits, Bilberry is well-suited for naturalization, ecological restoration, and pollinator gardens.

Common Caragana Quick Facts

Bilberry Quick Facts

Zone: 1b
Zone: 3a
Height: 4 m (13 ft)
Height: 0.3 m (1.0 ft)
Spread: 1.5 m (5 ft)
Spread: 0.5 m (1.5 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: normal
Growth rate: medium
Growth rate: slow
Life span: medium
Life span: medium
Growth form: low growing, clump-forming
Spreading: rhizomes - medium, seeds - medium
Suckering: none
Maintenance: medium


Toxicity: leaves may be unsafe in high doses
Flowers: yellow, in spring
Flowers: white or pink, bell-shaped
Bloom time: summer
Fruit: pod like fruits
Berries: round bluish-purple berries, edible
Flavor: sweet
Harvest: late summer to early fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 0.3 m (1.0 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, BC
Other Names: black karagana, caragana, pea tree, siberian pea shrub, yellow acacia
Other Names: common bilberry, dwarf bilberry, low bilberry, myrtille, myrtle blueberry, myrtle whortleberry, whortleberry