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