apera spica-venti, centaurea cyanus, cota austriaca, scleranthus annuus, triticum aestivum, ambrosia artemisiifolia, equisetum arvense, achillea millefolium, agrostemma githago, arabidopsis thaliana, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, delphinium consolida, draba verna, elymus repens, erigeron annuus, erigeron canadensis, euphorbia tommasiniana, fallopia convolvulus, herniaria hirsuta, lysimachia arvensis, myosotis arvensis, papaver rhoeas, polygonum aviculare, roemeria argemone, rumex acetosella, setaria pumila, stellaria media, trifolium arvense, trifolium campestre, tripleurospermum inodorum, veronica arvensis, veronica persica, veronica triphyllos, vicia grandiflora, vicia hirsuta, vicia sativa, viola arvensis