Latin:  Clematis 'Jackmanii'
Common: Jackmanii Clematis
Zone: 4-11
Height: 10'-13'
Width: 5-8'
Exposure: Full sun - part shade
Flower Season: July-August
Flower Color: Deep purple
Fragrance:
Foliage: Medium green leaves.
Notes: Herbaeous twiners, with tendrils. Need support to grow upright, with out they make a unique groundcover.