quercus robur, holcus mollis, corylus avellana, pteridium aquilinum, ceratocapnos claviculata, maianthemum bifolium, mnium hornum, polygonatum multiflorum, rabelera holostea, dicranella heteromalla, dryopteris dilatata, sambucus nigra, prunus serotina, ribes rubrum, sorbus aucuparia, anthoxanthum odoratum, athyrium filix-femina, betula pubescens, frangula alnus, luzula pilosa, pseudotaxiphyllum elegans, pseudotsuga menziesii