Clematis 'Jackmanii' | Jackman Clematis
Vigorous, twining climbing vine produces large, single, dark purple flowers 5-7" wide in midsummer. Makes a colourful display on a fence, trellis or wall. Deer and rabbit resistant. Attracts hummingbirds.
Exposure: Sun/Part Shade Bloom Time: Summer Height x Width: 7-10' x 3-6' Hardiness: -40°C to -34°C USDA Zone: 3