text: pinus sylvestris, calamagrostis arundinacea, pleurozium schreberi, pteridium aquilinum, picea abies, quercus robur, sorbus aucuparia, betula pubescens, convallaria majalis, dicranum polysetum, salix caprea, vaccinium vitis-idaea, calamagrostis epigejos, euonymus verrucosus, frangula alnus, luzula pilosa, maianthemum bifolium, melampyrum pratense