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