alopecurus geniculatus, persicaria hydropiper, lolium pratense, glyceria maxima, glyceria fluitans, cerastium holosteoides, holcus lanatus, myosotis scorpioides, persicaria minor, phleum pratense, poa trivialis, ranunculus repens, stellaria media, trifolium repens, capsella bursa-pastoris, glechoma hederacea, polygonum aviculare, rumex acetosa, rumex crispus