triticum aestivum, anthemis arvensis, apera spica-venti, centaurea cyanus, convolvulus arvensis, elymus repens, equisetum arvense, galium aparine, stellaria media, arenaria serpyllifolia, argentina anserina, bromus secalinus, chenopodium album, cirsium arvense, erodium cicutarium, erysimum cheiranthoides, fallopia convolvulus, geranium pusillum, gnaphalium uliginosum, juncus bufonius, knautia arvensis, lysimachia arvensis, medicago lupulina, mentha arvensis, myosotis arvensis, odontites vernus, persicaria maculosa, potentilla reptans, rorippa sylvestris, scleranthus annuus, spergula arvensis, stachys palustris, trifolium campestre, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma