Clematis

Clematis ‘H.F. Young’

Very large true mid-blue flowers 7 – 8″ across. Wide overlapping petals. Cream colored anthers. Profuse bloomer May, June, & September. Full sun – part shade. Mulch or plant groundcovers around base to keep roots cool. Needs support – fence, trellis, deck railing, arbor, pole. Attracts butterflies. 10 – 12′. Zone 4.