agrostis stolonifera, poa trivialis, glyceria fluitans, glyceria maxima, elymus repens, alopecurus geniculatus, argentina anserina, carex hirta, bolboschoenus maritimus, glechoma hederacea, phalaris arundinacea, phleum pratense, poa pratensis, ranunculus repens, trifolium repens, geranium dissectum, persicaria hydropiper, rumex conglomeratus, rumex crispus