secale cereale, agrostemma githago, camelina microcarpa, anthemis arvensis, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, fallopia convolvulus, myosotis arvensis, setaria viridis, veronica triphyllos, vicia hirsuta, viola arvensis, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, descurainia sophia, elymus repens, erigeron canadensis, galium aparine, geranium pusillum, papaver rhoeas, rumex acetosella, scleranthus annuus, stellaria media, trifolium arvense, vicia tetrasperma, vicia villosa, artemisia vulgaris, medicago lupulina