secale cereale, apera spica-venti, capsella bursa-pastoris, draba verna, poa annua, scleranthus annuus, viola arvensis, anthemis arvensis, anthoxanthum aristatum, cerastium holosteoides, fallopia convolvulus, galeopsis speciosa, juncus bufonius, persicaria hydropiper, plantago major, polygonum aviculare, spergula arvensis, trifolium repens, veronica arvensis, vicia hirsuta, vicia sativa