apera spica-venti, centaurea cyanus, fallopia convolvulus, vicia sativa, chenopodium album, myosotis arvensis, agrostis stolonifera, arabidopsis thaliana, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, descurainia sophia, elymus repens, erigeron canadensis, geranium pusillum, holcus lanatus, lamium purpureum, lolium multiflorum, lycopsis arvensis, papaver dubium, persicaria maculosa, roemeria argemone, rumex acetosella, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia villosa, viola arvensis, achillea millefolium, buglossoides arvensis, equisetum arvense, galeopsis tetrahit, hypericum perforatum, malva neglecta, plantago major, ranunculus repens, rumex crispus, silene latifolia, trifolium campestre, urtica dioica, vicia hirsuta