text: quercus robur, prunus serotina, avenella flexuosa, betula pendula, holcus mollis, luzula pilosa, maianthemum bifolium, pinus sylvestris, vaccinium myrtillus, agrostis capillaris, frangula alnus, calamagrostis arundinacea, carex leporina, carex pilulifera, dryopteris carthusiana, fallopia dumetorum, melampyrum pratense, moehringia trinervia, mycelis muralis, quercus petraea, sorbus aucuparia