agrostis stolonifera, alopecurus aequalis, glyceria fluitans, poa trivialis, alopecurus geniculatus, holcus lanatus, oenanthe fistulosa, ranunculus repens, rorippa amphibia, trifolium repens, cardamine pratensis, glechoma hederacea, glyceria maxima, myosotis scorpioides, oenanthe aquatica, persicaria hydropiper, poa annua, ranunculus sceleratus, stellaria alsine, stellaria media, veronica beccabunga, cirsium arvense, urtica dioica