secale cereale, convolvulus arvensis, vicia hirsuta, vicia tetrasperma, anthoxanthum aristatum, apera spica-venti, centaurea cyanus, erigeron canadensis, galium aparine, myosotis arvensis, scleranthus annuus, veronica arvensis, viola arvensis, achillea millefolium, agrostemma githago, arabidopsis thaliana, capsella bursa-pastoris, juncus bufonius, stachys palustris, stellaria media, vicia sativa