cz, středočeský kraj, capsella bursa-pastoris, tripleurospermum inodorum, fallopia convolvulus, cirsium arvense, elymus repens, viola arvensis, stellaria media, chenopodium album, poa annua, veronica persica, myosotis arvensis, galium aparine, thlaspi arvense, persicaria lapathifolia, equisetum arvense, lapsana communis, polygonum aviculare, vicia hirsuta, raphanus raphanistrum, matricaria discoidea, plantago major, apera spica-venti, galeopsis tetrahit, lysimachia arvensis, persicaria hydropiper, veronica arvensis, gnaphalium uliginosum, centaurea cyanus, spergula arvensis, persicaria maculosa, scleranthus polycarpos, lamium purpureum, convolvulus arvensis, vicia tetrasperma, artemisia vulgaris, rumex crispus, sonchus arvensis, anthemis arvensis, ranunculus repens, vicia sativa, achillea millefolium, scleranthus annuus, geranium pusillum, euphorbia helioscopia, trifolium repens, solanum tuberosum, plantago uliginosa, atriplex patula, rumex angiocarpus, galinsoga quadriradiata