cz, středočeský kraj, viola arvensis, capsella bursa-pastoris, elymus repens, tripleurospermum inodorum, thlaspi arvense, fallopia convolvulus, galium aparine, veronica persica, cirsium arvense, triticum aestivum, centaurea cyanus, convolvulus arvensis, stellaria media, lysimachia arvensis, papaver rhoeas, chenopodium album, myosotis arvensis, apera spica-venti, lamium amplexicaule, veronica arvensis, euphorbia helioscopia, lamium purpureum, raphanus raphanistrum, polygonum aviculare, vicia hirsuta, avena fatua, equisetum arvense, hordeum vulgare, vicia tetrasperma, vicia sativa, geranium pusillum, fumaria officinalis, brassica napus, artemisia vulgaris, delphinium consolida, poa annua, plantago major, delphinium paniculatum, sinapis arvensis, lathyrus tuberosus, scleranthus polycarpos, aethusa cynapium, rumex crispus, lapsana communis, atriplex patula, aphanes arvensis, persicaria lapathifolia, avena sativa, arabidopsis thaliana, achillea millefolium