fraxinus excelsior, poa nemoralis, quercus robur, dryopteris filix-mas, oxalis acetosella, viola riviniana, calamagrostis epigejos, crataegus laevigata, deschampsia cespitosa, dryopteris carthusiana, moehringia trinervia, populus tremula, sorbus aucuparia, anemone nemorosa, fragaria vesca, galium aparine, hedera helix