Black Elderberry vs Blue Boy Clematis - TreeTime.ca

Black Elderberry vs Blue Boy Clematis

Clematis integrifolia Blue Boy

Sambucus canadensis

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Blue Boy Clematis
Black Elderberry

Blue Boy Clematis is a cold-hardy, fast growing, woody climbing vine. Hundreds of stunning steel-blue bell shaped flowers adorn the vine throughout the summer that droop and appear to hang in the air. The fibrous stems spread and create a fan-like symmetry shape.

This species will do best with support from a trellis, fence, or even other shrubs or tree stumps.

The Blue Boy Clematis was developed in Manitoba, Canada in 1947 by famous breeder Frank L. Skinner by crossing C. integrifolia x C. viticella, but it didn’t gain popularity until the 1990’s.

Black Elderberry is a deciduous shrub native to eastern North America. You can plant this shrub in moist areas and it will help stabilize your soil. You can also use it on rural properties anywhere you'd use a lilac.

Black Elderberries are considered to be partially self-pollinating. So while they will still produce some berries without cross-pollination, planting with another variety will increase yields. Consider planting with Ranch Elderberry or Bob Gordon Elderberry.

Warning: the seeds, stems, leaves, roots, and uncooked berries of the Black Elderberry are poisonous to humans when eaten in quantity. You should cook the berries to make them safe for human consumption.

Blue Boy Clematis Quick Facts

Black Elderberry Quick Facts

Zone: 2b
Zone: 3a
Height: 3 m (10 ft)
Height: 3 m (10 ft)
Spread: 0.6 m (2.0 ft)
Spread: 2.4 m (8 ft)
Moisture: normal, wet
Moisture: normal, wet
Light: partial shade, full sun
Light: any
Hybrid: yes
Hybrid: no
Catkins: no
Catkins: no
Berries: black
Flowers: steel blue
Flowers: fragrant, white and showy
Bark: gray brownish with rigid bumps
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: short
Suckering: medium
Suckering: medium




Toxicity: leaves, stems, and uncooked berries are poisonous to humans
Other Names: american black elderberry, american elderberry, canada elderberry, common elderberry