crepis sancta, stellaria media, veronica persica, bromus diandrus, cirsium arvense, fumaria officinalis, sonchus asper, avena fatua, daucus carota, diplotaxis erucoides, lactuca serriola, mercurialis annua, poa trivialis, scandix pecten-veneris, senecio vulgaris, tordylium apulum, vicia sativa