cz, středočeský kraj, fallopia convolvulus, capsella bursa-pastoris, tripleurospermum inodorum, elymus repens, cirsium arvense, thlaspi arvense, myosotis arvensis, viola arvensis, stellaria media, veronica persica, galium aparine, centaurea cyanus, chenopodium album, raphanus raphanistrum, scleranthus polycarpos, lysimachia arvensis, apera spica-venti, vicia hirsuta, galeopsis tetrahit, veronica arvensis, persicaria lapathifolia, polygonum aviculare, scleranthus annuus, lapsana communis, equisetum arvense, spergula arvensis, sonchus arvensis, vicia sativa, convolvulus arvensis, vicia tetrasperma, lamium purpureum, gnaphalium uliginosum, poa annua, anthemis arvensis, persicaria maculosa, euphorbia helioscopia, stachys palustris, persicaria hydropiper, rumex crispus, geranium pusillum, neslia paniculata, aphanes arvensis, mentha arvensis, sinapis arvensis, avena fatua, fumaria officinalis, erodium cicutarium, rumex angiocarpus, rumex acetosella, lamium amplexicaule