Clematis montana
'Grandiflora'
Clematis montana ‘Grandiflora’
Fragrant, pure white flowers 3″ across. Yellow anthers. Blooms May – June. Vigorous grower. 12 – 20′. Full sun – part shade. For best growth, mulch or plant groundcovers around base to keep roots cool. Needs support – fence, deck railing, trellis, arbor pole. Attracts butterflies. Zone 5.