agrostis stolonifera, poa trivialis, glyceria fluitans, ranunculus repens, alopecurus geniculatus, oenanthe fistulosa, alopecurus pratensis, argentina anserina, eleocharis palustris, trifolium repens, cerastium holosteoides, equisetum palustre, helosciadium nodiflorum, holcus lanatus, lolium perenne, myosotis scorpioides, persicaria amphibia, rumex conglomeratus, carex hirta, cirsium arvense