agrostis stolonifera, glyceria fluitans, glyceria maxima, holcus lanatus, myosotis scorpioides, persicaria hydropiper, ranunculus repens, poa trivialis, alopecurus geniculatus, oenanthe fistulosa, cardamine pratensis, glechoma hederacea, rorippa amphibia, stellaria media, trifolium pratense, trifolium repens, cirsium arvense, persicaria maculosa, plantago major, ranunculus sceleratus, rorippa palustris