crepis foetida, alyssum alyssoides, anthemis arvensis, centaurea cyanus, centaurea scabiosa, cirsium arvense, convolvulus arvensis, galium tricornutum, poa compressa, salvia sclarea, valerianella rimosa, vicia pannonica, viola arvensis, achillea millefolium, bromus commutatus, caucalis platycarpos, coronilla varia, fallopia convolvulus, lactuca serriola, lathyrus hirsutus, lepidium campestre, lolium rigidum, lysimachia arvensis, medicago lupulina, plantago lanceolata, poterium sanguisorba, ranunculus arvensis, raphanus raphanistrum, sonchus asper, thalictrum minus, trifolium campestre