cz, středočeský kraj, veronica persica, capsella bursa-pastoris, viola arvensis, fallopia convolvulus, stellaria media, thlaspi arvense, myosotis arvensis, centaurea cyanus, lysimachia arvensis, galium aparine, elymus repens, convolvulus arvensis, cirsium arvense, veronica arvensis, apera spica-venti, tripleurospermum inodorum, papaver rhoeas, chenopodium album, vicia hirsuta, raphanus raphanistrum, polygonum aviculare, lamium purpureum, vicia sativa, equisetum arvense, lapsana communis, scleranthus polycarpos, euphorbia helioscopia, aphanes arvensis, vicia tetrasperma, sinapis arvensis, neslia paniculata, lamium amplexicaule, scleranthus annuus, buglossoides arvensis, galeopsis tetrahit, avena fatua, triticum aestivum, sonchus arvensis, anthemis arvensis, geranium pusillum, aethusa cynapium, persicaria lapathifolia, sherardia arvensis, arabidopsis thaliana, delphinium paniculatum, veronica hederifolia, valerianella dentata, fumaria officinalis, rumex crispus, persicaria maculosa