secale cereale, stellaria media, anthoxanthum odoratum, capsella bursa-pastoris, draba verna, poa annua, scleranthus annuus, viola arvensis, anthemis arvensis, apera spica-venti, arnoseris minima, centaurea cyanus, fallopia convolvulus, galeopsis speciosa, galium aparine, holcus lanatus, juncus bufonius, plantago major, poa trivialis, polygonum aviculare, ranunculus repens, spergula arvensis, trifolium dubium, trifolium repens, veronica arvensis, vicia sativa