poa trivialis, agrostis stolonifera, ranunculus repens, alopecurus geniculatus, anthoxanthum odoratum, carex nigra, glyceria fluitans, holcus lanatus, lolium perenne, lolium pratense, bellis perennis, cardamine pratensis, jacobaea aquatica, rumex acetosa, trifolium repens, cerastium holosteoides, persicaria amphibia