Ernest Markham Clematis
Clematis 'Ernest Markham'
Magnificent, easy-to-grow, perennial vine draped with large red-violet flowers up to 4 inches in diameter in summer. Blooms on new wood, so prune hard in early spring. Grows 8 to 10 feet tall. Mulch or provide shade for the root system.
USDA Z4 - Cold Hardy -30 to -20F
