agrostis stolonifera, poa trivialis, glyceria fluitans, holcus lanatus, myosotis scorpioides, alopecurus pratensis, juncus articulatus, oenanthe fistulosa, ranunculus repens, alopecurus geniculatus, cardamine pratensis, galium palustre, helosciadium nodiflorum, phalaris arundinacea, plantago major, ranunculus sceleratus, trifolium repens, triglochin palustris, argentina anserina, cirsium arvense, phleum pratense, rumex crispus