vicia hirsuta, apera spica-venti, centaurea cyanus, vicia sativa, anthemis arvensis, elymus repens, lapsana communis, myosotis arvensis, poa annua, stellaria media, aphanes arvensis, cirsium arvense, convolvulus arvensis, dactylis glomerata, galeopsis tetrahit, galium aparine, lathyrus pratensis, legousia speculum-veneris, lipandra polysperma, lolium multiflorum, persicaria hydropiper, polygonum aviculare, ranunculus repens, raphanus raphanistrum, silene latifolia, sonchus asper, trifolium repens, tripleurospermum inodorum, veronica arvensis, veronica persica, viola arvensis, capsella bursa-pastoris, scleranthus annuus, thlaspi arvense