agrostis capillaris, alopecurus geniculatus, agrostis stolonifera, ranunculus repens, alopecurus pratensis, glyceria fluitans, lolium perenne, poa trivialis, persicaria amphibia, phalaris arundinacea, rumex acetosa, cardamine pratensis, cerastium holosteoides, holcus lanatus, juncus effusus, plantago major, rumex crispus