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