apera spica-venti, cirsium arvense, gnaphalium uliginosum, plantago uliginosa, centaurea cyanus, convolvulus arvensis, juncus bufonius, lysimachia arvensis, polygonum aviculare, vicia sativa, aphanes arvensis, capsella bursa-pastoris, cerastium fontanum, equisetum arvense, fallopia convolvulus, galium aparine, matricaria chamomilla, myosotis arvensis, persicaria lapathifolia, poa annua, rumex acetosella, rumex crispus, scleranthus annuus, secale cereale, sonchus asper, spergula arvensis, stachys arvensis, trifolium repens, veronica arvensis, vicia tetrasperma