agrostis stolonifera, poa trivialis, lolium perenne, alopecurus geniculatus, glyceria fluitans, ranunculus repens, trifolium repens, cardamine pratensis, carex hirta, equisetum fluviatile, glechoma hederacea, holcus lanatus, persicaria hydropiper, poa annua, ranunculus sceleratus, cirsium arvense, juncus articulatus, myosotis scorpioides, stellaria media