avenella flexuosa, pinus sylvestris, larix kaempferi, pleurozium schreberi, picea abies, ceratocapnos claviculata, calluna vulgaris, dryopteris dilatata, frangula alnus, molinia caerulea, quercus robur, quercus rubra, sorbus aucuparia, betula pendula, dryopteris carthusiana, rumex acetosella, veronica officinalis