poa trivialis, phalaris arundinacea, alopecurus geniculatus, agrostis stolonifera, capsella bursa-pastoris, carduus crispus, holcus lanatus, lolium pratense, persicaria hydropiper, phleum pratense, poa pratensis, ranunculus repens, rorippa amphibia, rorippa palustris, rumex crispus, stellaria media, tripleurospermum inodorum, urtica dioica, arabidopsis arenosa, atriplex prostrata, berula erecta, cerastium holosteoides, galium palustre, pimpinella major