prunus serotina, quercus robur, ilex aquifolium, betula pubescens, lonicera periclymenum, sambucus nigra, sorbus aucuparia, vaccinium myrtillus, hedera helix, acer campestre, avenella flexuosa, ceratocapnos claviculata, convallaria majalis, dryopteris dilatata, maianthemum bifolium, polygonatum multiflorum, polypodium vulgare, prunus padus, solidago virgaurea