cz, středočeský kraj, viola arvensis, fallopia convolvulus, capsella bursa-pastoris, tripleurospermum inodorum, myosotis arvensis, cirsium arvense, vicia hirsuta, veronica arvensis, elymus repens, thlaspi arvense, scleranthus polycarpos, galium aparine, veronica persica, stellaria media, chenopodium album, lysimachia arvensis, centaurea cyanus, vicia tetrasperma, convolvulus arvensis, scleranthus annuus, apera spica-venti, arabidopsis thaliana, lapsana communis, persicaria lapathifolia, lamium purpureum, polygonum aviculare, poa annua, vicia sativa, anthemis arvensis, geranium pusillum, rumex acetosella, galeopsis tetrahit, raphanus raphanistrum, equisetum arvense, aphanes arvensis, euphorbia helioscopia, spergula arvensis, rumex angiocarpus, gnaphalium uliginosum, artemisia vulgaris, matricaria discoidea, achillea millefolium, papaver rhoeas, neslia paniculata, persicaria maculosa, lycopsis arvensis, erodium cicutarium, lamium amplexicaule, atriplex patula, rumex crispus