convolvulus arvensis, stellaria media, papaver rhoeas, cerastium holosteoides, cirsium arvense, galium aparine, geranium pusillum, lactuca serriola, lathyrus tuberosus, secale cereale, arenaria serpyllifolia, avena fatua, capsella bursa-pastoris, delphinium consolida, descurainia sophia, erigeron canadensis, falcaria vulgaris, galium spurium, plantago major, poa pratensis, solanum tuberosum, sonchus asper, sonchus oleraceus, trifolium repens, triticum aestivum, veronica persica, viola arvensis, beta vulgaris, lysimachia arvensis, papaver somniferum