cz, ústecký kraj, lolium perenne, elymus repens, artemisia vulgaris, convolvulus arvensis, plantago major, capsella bursa-pastoris, ballota nigra, poa annua, urtica dioica, tripleurospermum inodorum, cirsium arvense, dactylis glomerata, lactuca serriola, arrhenatherum elatius, chenopodium album, sonchus oleraceus, erigeron canadensis, matricaria discoidea, atriplex patula, trifolium repens, atriplex sagittata, lamium album, stellaria media, galium aparine, plantago lanceolata, medicago lupulina, anthriscus sylvestris, achillea millefolium, malva neglecta, lepidium ruderale, bromus sterilis, daucus carota, argentina anserina, arctium tomentosum, amaranthus retroflexus, arctium lappa, rumex crispus, poa pratensis, descurainia sophia, chelidonium majus, polygonum aviculare, carduus acanthoides, sambucus nigra, hordeum murinum, geranium pratense, fallopia convolvulus, thlaspi arvense, potentilla reptans, veronica persica, tussilago farfara