echinochloa crus-galli, spergula arvensis, setaria pumila, agrostis capillaris, amaranthus retroflexus, apera spica-venti, avena fatua, beta vulgaris, capsella bursa-pastoris, chenopodium album, equisetum arvense, galinsoga parviflora, galinsoga quadriradiata, juncus bufonius, persicaria hydropiper, persicaria lapathifolia, raphanus raphanistrum, solanum nigrum, sonchus arvensis, stellaria media, tripleurospermum inodorum, myosotis arvensis