agrostis stolonifera, cirsium arvense, holcus lanatus, ranunculus repens, anthriscus sylvestris, calystegia sepium, cerastium holosteoides, dactylis glomerata, elymus repens, glyceria maxima, heracleum sphondylium, lolium perenne, phalaris arundinacea, phragmites australis, poa trivialis, scrophularia neesii, symphytum officinale, filipendula ulmaria, iris pseudacorus, jacobaea vulgaris, lolium giganteum, lycopus europaeus