centaurea cyanus, vicia grandiflora, vicia hirsuta, vicia sativa, viola arvensis, agrostemma githago, apera spica-venti, buglossoides arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, delphinium consolida, equisetum arvense, fallopia convolvulus, myosotis arvensis, neslia paniculata, papaver rhoeas, silene noctiflora, stellaria media, veronica arvensis, veronica triphyllos, vicia tetrasperma, vicia villosa, achillea millefolium, anthemis arvensis, arabidopsis thaliana, arenaria serpyllifolia, atriplex patula, cerastium holosteoides, elymus repens, galeopsis tetrahit, knautia arvensis, lolium temulentum, matricaria chamomilla, matricaria discoidea, poa annua, polygonum aviculare, raphanus raphanistrum, rumex acetosella, scleranthus annuus, sonchus arvensis, spergula arvensis, thlaspi arvense, allium vineale, descurainia sophia, erigeron canadensis, erodium cicutarium, erysimum cheiranthoides, plantago major, plantago media, silene latifolia, sonchus oleraceus, trifolium repens