setaria pumila, chenopodium album, equisetum arvense, persicaria amphibia, raphanus raphanistrum, anthemis arvensis, apera spica-venti, arenaria serpyllifolia, artemisia vulgaris, avena strigosa, berteroa incana, erigeron acris, erodium cicutarium, fallopia convolvulus, geranium pusillum, gnaphalium uliginosum, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, setaria viridis, silene latifolia, sinapis arvensis, sonchus arvensis, stachys palustris, stellaria media, veronica arvensis