polygonum aviculare, fumaria rostellata, chenopodium album, centaurea cyanus, convolvulus arvensis, cota austriaca, brassica rapa, fallopia convolvulus, viola arvensis, apera spica-venti, erodium cicutarium, lysimachia arvensis, stellaria media, vicia villosa, capsella bursa-pastoris, cirsium arvense, rumex crispus