text: picea abies, fagus sylvatica, pleurozium schreberi, vaccinium myrtillus, quercus petraea, atrichum undulatum, betula pubescens, hieracium murorum, hypericum perforatum, luzula pilosa, maianthemum bifolium, melampyrum pratense, mycelis muralis, poa nemoralis, potentilla erecta, pteridium aquilinum, sorbus aucuparia, vaccinium vitis-idaea