poa trivialis, agrostis stolonifera, persicaria hydropiper, alopecurus geniculatus, holcus lanatus, lolium perenne, poa annua, cardamine pratensis, glyceria fluitans, persicaria minor, phleum pratense, agrostis capillaris, alopecurus pratensis, argentina anserina, phalaris arundinacea, polygonum aviculare, ranunculus repens, stellaria media, trifolium repens, cerastium holosteoides, juncus bufonius, myosotis scorpioides, persicaria maculosa