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