urtica dioica, dactylis glomerata, agrostis stolonifera, elymus repens, galium aparine, poa trivialis, phalaris arundinacea, atriplex prostrata, calystegia sepium, glyceria maxima, holcus lanatus, phragmites australis, stellaria media, cirsium arvense, plantago uliginosa, senecio vulgaris, sonchus arvensis