be, arr. waremme, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, chenopodium album, fallopia convolvulus, tripleurospermum inodorum, galium aparine, veronica persica, viola arvensis, elymus repens, papaver rhoeas, polygonum aviculare, thlaspi arvense, stellaria media, poa annua, triticum aestivum, lathyrus tuberosus, euphorbia helioscopia, lysimachia arvensis, sinapis arvensis, artemisia vulgaris, plantago major, hordeum vulgare, lamium amplexicaule, matricaria chamomilla, brassica napus, lamium purpureum, matricaria discoidea, senecio vulgaris, mercurialis annua, sonchus asper, centaurea cyanus, urtica dioica, lolium perenne, aethusa cynapium, myosotis arvensis, fumaria officinalis, atriplex patula, lactuca serriola, sonchus oleraceus, raphanus raphanistrum, amaranthus retroflexus, sonchus arvensis, rumex crispus, echinochloa crus-galli, avena fatua, euphorbia exigua, apera spica-venti, trifolium repens, veronica polita