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