hordeum vulgare, matricaria chamomilla, tripleurospermum inodorum, vicia grandiflora, apera spica-venti, aphanes arvensis, centaurea cyanus, delphinium consolida, myosotis arvensis, achillea millefolium, ambrosia artemisiifolia, arabidopsis thaliana, arenaria serpyllifolia, artemisia vulgaris, bromus japonicus, capsella bursa-pastoris, cerastium glutinosum, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, falcaria vulgaris, galium aparine, lactuca serriola, lathyrus tuberosus, mentha arvensis, papaver rhoeas, polygonum aviculare, ranunculus arvensis, rumex crispus, scleranthus annuus, stellaria media, valerianella rimosa, veronica arvensis, veronica hederifolia, veronica persica, vicia hirsuta, vicia tetrasperma, viola arvensis