chenopodium album, cirsium arvense, convolvulus arvensis, galeopsis tetrahit, galinsoga parviflora, galium aparine, geranium pusillum, lamium album, lapsana communis, legousia speculum-veneris, lolium multiflorum, myosotis arvensis, persicaria lapathifolia, raphanus raphanistrum, silene latifolia, trifolium repens, vicia tetrasperma