Clematis 'Henryi' is one of the biggest white clematis. Growing up to 20 cm across, its huge and luminous, pure white flowers are adorned with chocolate brown anthers. It blooms first in late spring to early summer, with a second wave in midsummer to early fall. Perfect for adding beauty and interest to arbors, trellises, pergolas, shrubs, and other structures.
Prune Group 2
Late Spring to Early Summer and Late Summer to Fall \