'Snow Lady' Shasta Daisy (Leucanthemum x superbum 'Snow Lady') is a vigorous dwarf perennial that literally covers itself with brilliant snow-white, 2-1/2-inch blossoms with bright yellow eyes. It grows in a neat mound 10 inches high and 12 inches wide and blooms till frost. Expect it to star in the garden, in containers, in windowboxes, or wherever you care to plant it. (No wonder it was an All-America Selection in 1988.)