fagus sylvatica, holcus mollis, convallaria majalis, maianthemum bifolium, lonicera periclymenum, hedera helix, castanea sativa, prunus serotina, polygonatum multiflorum, sorbus aucuparia, quercus rubra, acer pseudoplatanus, ilex aquifolium, kindbergia praelonga, taxus baccata, tilia cordata