poa trivialis, agrostis stolonifera, alopecurus geniculatus, bellis perennis, juncus articulatus, ranunculus repens, schoenoplectus pungens, trifolium repens, cirsium arvense, mentha aquatica, persicaria maculosa, phalaris arundinacea, plantago uliginosa, rorippa amphibia, rumex crispus, rumex obtusifolius