urtica dioica, calystegia sepium, cuscuta europaea, cirsium arvense, elymus repens, poa palustris, poa trivialis, potentilla reptans, ranunculus repens, agrostis stolonifera, angelica sylvestris, echinocystis lobata, galeopsis speciosa, galium palustre, lysimachia nummularia, phalaris arundinacea, rumex obtusifolius, symphytum officinale