A line of red pines had been suffering for a while. Now there’s no question; they are dead. While they await being felled, they happen to pick up on the color of a brilliant purple smokebush. To the left of the smokebush is a gray dogwood in flower; to its left is a Yellow Lantern magnolia. Bearberry, red knockout roses, purple blooms of catmint, yellow flowers of rue and white spikes of lambs’ ears all provide for plenty of contrast in the front yard.