'Nikolai Rubtzov' clematis Description
Photo courtesy of bradhal
Bloom:
Violet, lighter center. 4 to 6 petals. Average diameter 5.5". Single bloom form. Mid-to-late summer.
Habit:
Height: 8' to 10' (245 to 305cm).
Growing:
USDA zone 5b through 8b. Plant in sun or partial shade. In early spring, cut back to just above the lowest set of healthy buds.
Patents:
Patent status unknown (to HelpMeFind).
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