echinochloa crus-galli, rumex stenophyllus, agrostis stolonifera, persicaria lapathifolia, plantago major, ranunculus sardous, atriplex prostrata, bidens tripartita, cirsium arvense, inula britannica, lolium perenne, lotus corniculatus, lotus tenuis, oxybasis glauca, oxybasis urbica, polygonum aviculare, ranunculus repens, rorippa austriaca, rorippa kerneri, rorippa sylvestris, rumex crispus, trifolium fragiferum, trifolium hybridum, tripleurospermum inodorum, veronica anagallis-aquatica, xanthium orientale