phalaris arundinacea, agrostis stolonifera, ranunculus repens, galium palustre, ranunculus flammula, alopecurus geniculatus, beckmannia eruciformis, glyceria fluitans, glyceria maxima, achillea salicifolia, carex leporina, inula britannica, rorippa palustris, veronica longifolia, argentina anserina, menyanthes trifoliata, myosotis scorpioides, sium latifolium, trifolium hybridum