quercus robur, frangula alnus, vaccinium myrtillus, prunus serotina, carpinus betulus, picea abies, betula pendula, calamagrostis arundinacea, dryopteris carthusiana, galeopsis tetrahit, impatiens parviflora, melica nutans, molinia caerulea, mycelis muralis, oxalis acetosella, sorbus aucuparia