Lily of the valley is a ground cover with spring-blooming, bell-shaped flowers. Planted in the shade, lily of the valley needs little attention once established, but it may die back in hot ...
Lily of the valley (Convallaria majalis) is not a true lily; it's actually part of the asparagus family, though its foliage is reminiscent of some lilies. This plant has small green leaves and petite, ...