cz, středočeský kraj, elymus repens, artemisia vulgaris, convolvulus arvensis, cirsium arvense, tripleurospermum inodorum, lactuca serriola, capsella bursa-pastoris, chenopodium album, lolium perenne, ballota nigra, arrhenatherum elatius, urtica dioica, carduus acanthoides, galium aparine, plantago major, erigeron canadensis, daucus carota, dactylis glomerata, fallopia convolvulus, bromus sterilis, stellaria media, thlaspi arvense, poa annua, viola arvensis, silene latifolia, atriplex patula, amaranthus retroflexus, papaver rhoeas, sonchus oleraceus, descurainia sophia, polygonum aviculare, plantago lanceolata, lathyrus tuberosus, achillea millefolium, veronica persica, arctium tomentosum, calamagrostis epigejos, atriplex sagittata, medicago lupulina, lepidium draba, rumex crispus, tanacetum vulgare, trifolium repens, cichorium intybus, matricaria discoidea, euphorbia helioscopia, lamium album, sinapis arvensis, arctium lappa, lysimachia arvensis