lolium rigidum, medicago lupulina, papaver rhoeas, buglossoides arvensis, carthamus lanatus, coronilla scorpioides, galium tricornutum, lysimachia arvensis, plantago lagopus, polygonum aviculare, raphanus raphanistrum, sherardia arvensis, silene gallica, silybum marianum, sonchus tenerrimus, thrincia hispida, torilis nodosa, trifolium campestre, valerianella discoidea, veronica arvensis, vicia sativa, viola arvensis