cz, středočeský kraj, viola arvensis, elymus repens, capsella bursa-pastoris, convolvulus arvensis, tripleurospermum inodorum, fallopia convolvulus, veronica arvensis, vicia hirsuta, achillea millefolium, plantago lanceolata, cirsium arvense, artemisia vulgaris, chenopodium album, trifolium arvense, rumex acetosella, rumex angiocarpus, poa annua, apera spica-venti, arenaria serpyllifolia, scleranthus polycarpos, galium aparine, vicia sativa, stellaria media, erigeron canadensis, arabidopsis thaliana, erodium cicutarium, vicia tetrasperma, myosotis arvensis, trifolium repens, thlaspi arvense, lysimachia arvensis, arrhenatherum elatius, veronica persica, equisetum arvense, scleranthus annuus, polygonum aviculare, geranium pusillum, centaurea cyanus, lolium perenne, daucus carota, dactylis glomerata, euphorbia cyparissias, papaver rhoeas, hypericum perforatum, medicago lupulina, plantago major, silene latifolia, lamium purpureum, echium vulgare, lactuca serriola