Short-needle pine branches hang over mossy lake rocks, radiant white water lilies soak in the sun, the surface of the dark lake water ripples above submerged northern watermilfoil, and a chill in the air warns of impending autumn. TOP/WET: pine needles, cold wind. MID/HEART: northern watermilfoil, white water lilies. BASE/DRYDOWN: moss, stone, lake water