cz, jihočeský kraj, viola arvensis, fallopia convolvulus, tripleurospermum inodorum, capsella bursa-pastoris, chenopodium album, galium aparine, stellaria media, apera spica-venti, elymus repens, myosotis arvensis, centaurea cyanus, cirsium arvense, veronica arvensis, raphanus raphanistrum, veronica persica, thlaspi arvense, lysimachia arvensis, scleranthus polycarpos, persicaria lapathifolia, polygonum aviculare, aphanes arvensis, poa annua, scleranthus annuus, vicia hirsuta, gnaphalium uliginosum, equisetum arvense, arabidopsis thaliana, convolvulus arvensis, anthemis arvensis, lamium purpureum, lapsana communis, persicaria hydropiper, persicaria maculosa, vicia sativa, galeopsis tetrahit, triticum aestivum, rumex acetosella, echinochloa crus-galli, vicia tetrasperma, rumex angiocarpus, spergula arvensis, papaver rhoeas, geranium pusillum, plantago major, lamium amplexicaule, euphorbia helioscopia, lipandra polysperma, plantago uliginosa, mentha arvensis, matricaria discoidea