agrostis stolonifera, poa trivialis, glyceria fluitans, alopecurus geniculatus, alopecurus pratensis, cirsium arvense, dactylis glomerata, juncus articulatus, lolium perenne, phragmites australis, ranunculus repens, trifolium repens, capsella bursa-pastoris, cerastium holosteoides, plantago major, rumex crispus, sonchus arvensis