cz, středočeský kraj, artemisia vulgaris, elymus repens, convolvulus arvensis, ballota nigra, lolium perenne, tripleurospermum inodorum, plantago major, capsella bursa-pastoris, chenopodium album, urtica dioica, erigeron canadensis, arrhenatherum elatius, atriplex sagittata, poa annua, cirsium arvense, lactuca serriola, dactylis glomerata, lepidium ruderale, plantago lanceolata, amaranthus retroflexus, descurainia sophia, achillea millefolium, bromus sterilis, lepidium draba, onopordum acanthium, galium aparine, carduus acanthoides, stellaria media, sonchus oleraceus, polygonum aviculare, trifolium repens, daucus carota, sambucus nigra, silene latifolia, arctium tomentosum, sisymbrium loeselii, medicago lupulina, malva neglecta, potentilla reptans, lamium album, geranium pratense, argentina anserina, chelidonium majus, bromus tectorum, hordeum murinum, poa angustifolia, poa pratensis, arctium lappa, erodium cicutarium, lemna minor