Ключевые слова: branched, brewster, cliff pond, composite organism, environment, epiphyte, freshwater, fruticose, green, horizontal, landscape, leisure activity, lichen, massachusetts, mutualism, new england, nickerson state park, no people, old mans beard, outdoors, recreation, scenic landscape, shore, shrubby, sport, symbiosis, tourist destination, travel, travel destination, usa, usnea, waters edge,