related tags: 466D1E 4DB43A 8B7F6A 989B71 9B8459 ABB15B B7B79D C5C490 dcr ecology fern foliage july landscape massachusetts nature newengland oldgrowthforest plants polypodiaceae polypodiumvirginianum rockcapfern summer trees wachusettmountainstatereservation 465932 629659