arabidopsis thaliana, centaurea cyanus, matricaria chamomilla, tripleurospermum inodorum, apera spica-venti, lamium amplexicaule, scleranthus annuus, ambrosia artemisiifolia, anthemis arvensis, capsella bursa-pastoris, cota austriaca, elymus repens, erodium cicutarium, geranium pusillum, myosotis stricta, poa annua, psammophiliella muralis, raphanus raphanistrum, spergularia rubra, stellaria media, veronica arvensis, veronica hederifolia, vicia hirsuta, vicia sativa, viola arvensis