cz, středočeský kraj, convolvulus arvensis, capsella bursa-pastoris, elymus repens, viola arvensis, galium aparine, stellaria media, fallopia convolvulus, geranium pusillum, arenaria serpyllifolia, tripleurospermum inodorum, veronica arvensis, lamium amplexicaule, cirsium arvense, chenopodium album, arabidopsis thaliana, vicia hirsuta, thlaspi arvense, descurainia sophia, rumex acetosella, erodium cicutarium, artemisia vulgaris, achillea millefolium, rumex angiocarpus, lactuca serriola, trifolium arvense, arrhenatherum elatius, poa annua, plantago lanceolata, myosotis arvensis, veronica polita, papaver rhoeas, veronica sublobata, lolium perenne, myosotis stricta, veronica hederifolia, medicago lupulina, echium vulgare, veronica persica, erigeron canadensis, vicia tetrasperma, vicia sativa, delphinium paniculatum, scleranthus polycarpos, euphorbia cyparissias, draba verna, lapsana communis, atriplex patula, buglossoides arvensis, lamium purpureum, trifolium repens