photo by Katy Cain, from Shenandoah National Park At the edge of a forest, near a centennial remnant of crumbling cedar fence, there’s a gnarled struggling tree of thick knotted branch tangles and a few large dead limbs. She is a marvelous Malus, apple. Her wood is gray and scarred- wrinkles showing the touch of time. And dotted among the fading branches, dusted in new snow, are pink shimmering gems- the round treasures that still coalesce their sugars each fall before they