cz, středočeský kraj, capsella bursa-pastoris, viola arvensis, elymus repens, convolvulus arvensis, stellaria media, fallopia convolvulus, chenopodium album, tripleurospermum inodorum, veronica persica, cirsium arvense, galium aparine, thlaspi arvense, polygonum aviculare, papaver rhoeas, veronica arvensis, lysimachia arvensis, geranium pusillum, centaurea cyanus, lamium purpureum, myosotis arvensis, apera spica-venti, poa annua, lamium amplexicaule, vicia hirsuta, euphorbia helioscopia, raphanus raphanistrum, equisetum arvense, artemisia vulgaris, scleranthus polycarpos, arabidopsis thaliana, plantago major, persicaria lapathifolia, erodium cicutarium, atriplex patula, vicia sativa, veronica hederifolia, avena fatua, aphanes arvensis, lapsana communis, anthemis arvensis, arenaria serpyllifolia, veronica polita, achillea millefolium, rumex crispus, echinochloa crus-galli, matricaria discoidea, fumaria officinalis, descurainia sophia, trifolium repens, scleranthus annuus