secale cereale, sonchus arvensis, apera spica-venti, scleranthus annuus, vicia sativa, achillea millefolium, cerastium holosteoides, fallopia convolvulus, tussilago farfara, agrostis stolonifera, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, linaria vulgaris, plantago uliginosa, poa annua, polygonum aviculare, rumex acetosella, senecio vulgaris, veronica arvensis, vicia hirsuta, viola arvensis