hordeum murinum, lolium perenne, malva sylvestris, anthemis arvensis, avena barbata, bromus diandrus, capsella bursa-pastoris, convolvulus arvensis, crepis bursifolia, echium plantagineum, geranium molle, silene latifolia, trifolium repens, carduus pycnocephalus, dactylis glomerata, poa trivialis, rumex crispus, sonchus asper, stellaria media, trifolium pratense, trisetaria panicea, veronica arvensis, achyrophorus valdesii, catapodium rigidum, diplotaxis tenuifolia, medicago lupulina, oloptum miliaceum, salvia verbenaca, sisymbrium officinale