'Sweet Autumn Clematis' Description
Photo courtesy of LINDA
Group 3, Late Small Flowered.
White. Strong, hawthorn fragrance. 4 petals. Average diameter 15". Single, star-shaped bloom form. Late summer to midautumn.
Height of up to 30' (up to 915 cm).
USDA zone 5b through 9b. Best in a sunny location. Needs a warm, frost-free situation. Plant in soil that drains well. This plant blooms on the current season's growth. In early spring, cut back to just above the lowest set of healthy buds.
International Clematis Society "Clematis of the Month" November 1998
This species in considered to be invasive
in many states in the Eastern U.S.