triticum aestivum, papaver rhoeas, persicaria maculosa, apera spica-venti, arabidopsis thaliana, artemisia vulgaris, brassica napus, bromus diandrus, bunias orientalis, cerastium glomeratum, equisetum arvense, glechoma hederacea, holcus lanatus, lysimachia arvensis, medicago lupulina, oxalis corniculata, papaver dubium, poa annua, polygonum aviculare, potentilla reptans, ranunculus repens, roemeria argemone, rumex crispus, sonchus arvensis, veronica arvensis, veronica hederifolia, veronica peregrina, veronica persica, viola tricolor, capsella bursa-pastoris, chenopodium album, elymus repens, secale cereale, trifolium repens