Sunray Coreopsis
Coreopsis grandiflora 'Sunray'
Sunray is an extravagant bloomer and splendid for cheery cut flower arrangements. Produces double golden-yellow ray-like florets carried singly on long stems from late spring through summer. Grows 1 to 3 feet tall and wide.
USDA Z3 - Cold Hardy -40 to -30F
