poa trivialis, agrostis stolonifera, glyceria fluitans, alopecurus geniculatus, lolium perenne, veronica beccabunga, ranunculus repens, alisma plantago-aquatica, bellis perennis, cardamine pratensis, cerastium holosteoides, juncus articulatus, lolium pratense, myosotis scorpioides, ranunculus sceleratus, trifolium repens, plantago major, rumex crispus, tephroseris palustris