Plant Library

Clematis Jackmanii

Common Name: Clematis

Botanical Name: Clematis

Variety: Jackmanii

Blossom Color: Dark Purple

Bloom Time: Jun-Sep

Zone: 4 to 9

Exposure: Sun or Part Shade

Mature Height: 8-12'

Mature Width: 4-6'

Notes: The most profuse blooming dark purple Clematis. 5-6 inch flower size. Blooms June, July and September. 10-12 feet. Pruning technique # 3.