text: triticum aestivum, lolium rigidum, papaver rhoeas, polygonum bellardii, ranunculus arvensis, vicia lutea, asperula arvensis, atriplex patula, avena sterilis, bifora radians, bromus diandrus, bupleurum rotundifolium, capsella bursa-pastoris, catapodium rigidum, caucalis platycarpos, cerastium pumilum, fallopia convolvulus, fumaria officinalis, galium tricornutum, gypsophila vaccaria, herniaria cinerea, lactuca serriola, lathyrus aphaca, raphanus raphanistrum, rapistrum rugosum, veronica arvensis, veronica hederifolia, vicia peregrina, vicia sativa