agrostis stolonifera, juncus bufonius, poa trivialis, cerastium holosteoides, cirsium arvense, jacobaea vulgaris, juncus compressus, phalaris arundinacea, phragmites australis, plantago major, ranunculus repens, rumex conglomeratus, trifolium repens, angelica archangelica, argentina anserina, bellis perennis, glyceria maxima, iris pseudacorus, nasturtium officinale, plantago lanceolata