arrhenatherum elatius, glyceria maxima, holcus mollis, holcus lanatus, urtica dioica, calystegia sepium, symphytum officinale, dactylis glomerata, elymus repens, eupatorium cannabinum, rumex obtusifolius, alopecurus pratensis, cirsium arvense, heracleum sphondylium, juncus effusus, mentha aquatica, persicaria maculosa, phalaris arundinacea, scrophularia nodosa, vicia cracca