convolvulus arvensis, valerianella rimosa, atriplex patula, bromus secalinus, centaurea cyanus, cirsium arvense, delphinium consolida, elymus repens, fallopia convolvulus, legousia speculum-veneris, myosotis arvensis, papaver rhoeas, polygonum aviculare, viola arvensis, anthemis arvensis, apera spica-venti, arenaria serpyllifolia, artemisia vulgaris, calystegia sepium, capsella bursa-pastoris, chenopodium album, erigeron canadensis, galium aparine, lactuca serriola, lysimachia arvensis, matricaria chamomilla, phleum pratense, poa trivialis, ranunculus arvensis, stellaria media, valerianella locusta, vicia sativa