glyceria fluitans, poa trivialis, agrostis stolonifera, cardamine pratensis, alopecurus geniculatus, persicaria hydropiper, physcomitrium pyriforme, ranunculus repens, stellaria media, dactylis glomerata, glechoma hederacea, glyceria maxima, myosotis scorpioides, oenanthe fistulosa, phalaris arundinacea, ranunculus sceleratus, stellaria alsine, argentina anserina, ranunculus acris, rumex acetosa, trifolium repens