corylus avellana, mercurialis perennis, tilia platyphyllos, acer pseudoplatanus, ctenidium molluscum, hedera helix, fraxinus excelsior, acer campestre, asarum europaeum, clematis vitalba, cornus sanguinea, dioscorea communis, galium odoratum, juglans regia, lonicera xylosteum, melittis melissophyllum, polygonatum multiflorum