robinia pseudoacacia, hedera helix, castanea sativa, galium aparine, geum urbanum, corylus avellana, holcus mollis, prunus avium, pteridium aquilinum, quercus robur, sambucus nigra, betula pendula, brachypodium sylvaticum, bryonia dioica, ilex aquifolium, teucrium scorodonia, viola riviniana