quercus robur, fagus sylvatica, carpinus betulus, convallaria majalis, maianthemum bifolium, pteridium aquilinum, lonicera periclymenum, quercus rubra, sorbus aucuparia, acer pseudoplatanus, alnus glutinosa, anemone nemorosa, betula pubescens, castanea sativa, corylus avellana, holcus mollis, polygonatum multiflorum, frangula alnus, luzula pilosa, vaccinium myrtillus