quercus robur, holcus mollis, lonicera periclymenum, sorbus aucuparia, agrostis capillaris, avenella flexuosa, corylus avellana, fagus sylvatica, prunus serotina, rubus idaeus, agrostis stolonifera, castanea sativa, frangula alnus, galium saxatile, hedera helix, holcus lanatus