quercus robur, holcus mollis, agrostis capillaris, betula pendula, quercus rubra, corylus avellana, dryopteris carthusiana, frangula alnus, galium aparine, glechoma hederacea, holcus lanatus, lonicera periclymenum, prunus serotina, rabelera holostea, teucrium scorodonia, urtica dioica