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