quercus robur, sorbus aucuparia, fagus sylvatica, frangula alnus, ilex aquifolium, hedera helix, lonicera periclymenum, betula pendula, anemone nemorosa, betula pubescens, maianthemum bifolium, melampyrum pratense, prunus serotina, pseudotsuga menziesii, pteridium aquilinum, rabelera holostea