alopecurus geniculatus, poa trivialis, ranunculus repens, agrostis stolonifera, glyceria fluitans, holcus lanatus, lolium perenne, stellaria alsine, glechoma hederacea, lolium pratense, cerastium holosteoides, equisetum palustre, phalaris arundinacea, ranunculus sceleratus, trifolium pratense, trifolium repens, carex hirta, cirsium arvense, myosotis laxa, oenanthe fistulosa, persicaria amphibia, stellaria media