betula pubescens, avenella flexuosa, polytrichum commune, rhytidiadelphus squarrosus, pseudoscleropodium purum, dryopteris carthusiana, kindbergia praelonga, pleurozium schreberi, agrostis capillaris, picea abies, quercus robur, quercus rubra, sorbus aucuparia, ceratocapnos claviculata, dryopteris dilatata, prunus spinosa