poa trivialis, glyceria fluitans, alopecurus geniculatus, agrostis stolonifera, argentina anserina, elymus repens, myosotis laxa, stellaria media, cerastium holosteoides, eleocharis palustris, galium palustre, phleum pratense, poa annua, poa pratensis, ranunculus repens, ranunculus sceleratus, rorippa palustris, trifolium repens, butomus umbellatus, cardamine pratensis, cirsium arvense, plantago major, polygonum aviculare, rorippa amphibia, rumex crispus