bromus squarrosus, artemisia santonicum, bromus hordeaceus, poa angustifolia, aegilops cylindrica, atriplex tatarica, capsella bursa-pastoris, cerastium glutinosum, chenopodium album, draba verna, galium aparine, lepidium perfoliatum, lepidium ruderale, vicia cracca, buglossoides arvensis, descurainia sophia, dichodon viscidum, erysimum repandum, lamium amplexicaule, papaver dubium, veronica triloba