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