agrostis stolonifera, poa trivialis, alopecurus geniculatus, eleocharis palustris, glyceria fluitans, juncus bufonius, argentina anserina, cardamine pratensis, ranunculus repens, ranunculus sceleratus, trifolium repens, bellis perennis, cerastium holosteoides, galium palustre, juncus articulatus, myosotis scorpioides, plantago major, poa annua, polygonum aviculare, rorippa palustris, scorzoneroides autumnalis, capsella bursa-pastoris, cirsium arvense, persicaria hydropiper, sagina procumbens