corylus avellana, hedera helix, fraxinus excelsior, quercus robur, anemone nemorosa, alnus glutinosa, circaea lutetiana, populus canadensis, deschampsia cespitosa, ilex aquifolium, prunus serotina, adoxa moschatellina, angelica sylvestris, galium aparine, lonicera periclymenum, polygonatum multiflorum, prunus avium, ribes rubrum, sambucus nigra, sorbus aucuparia, urtica dioica, viburnum opulus, viola riviniana