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Boston Ivy vs Blue Boy Clematis
Parthenocissus tricuspidata
Clematis integrifolia Blue Boy
NOT AVAILABLE THIS SEASON
NOT AVAILABLE THIS SEASON
Boston Ivy is an elegant, climbing vine that is often seen as a decorative addition to the sides of buildings. Unlike other climbing vines, this vine does not need a support to grow on. Instead, it clings to surfaces with holdfasts located at the tendril ends.
Boston Ivy is excellent for covering walls, trellises, arbors or fences, but can also be grown on the ground. Don't plant this vine against wood walls, shingle walls, gutters, or shutters as the holdfasts can cause damage over time. This variety will grow as tall and wide as the structure it is grown upon, so make sure you plan your site accordingly.
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.