agrostis stolonifera, lolium perenne, ranunculus repens, trifolium repens, persicaria maculosa, alopecurus geniculatus, capsella bursa-pastoris, lepidium coronopus, phalaris arundinacea, poa annua, polygonum aviculare, ranunculus sardous, rumex crispus, rumex obtusifolius, stellaria media