cz, středočeský kraj, convolvulus arvensis, lepidium draba, carduus acanthoides, lactuca serriola, artemisia vulgaris, onopordum acanthium, tripleurospermum inodorum, ballota nigra, elymus repens, lathyrus tuberosus, chenopodium album, amaranthus retroflexus, daucus carota, capsella bursa-pastoris, reseda lutea, cichorium intybus, cirsium arvense, descurainia sophia, erigeron canadensis, echium vulgare, papaver rhoeas, polygonum aviculare, elaeagnus angustifolia, plantago lanceolata, erodium cicutarium, bromus tectorum, melilotus officinalis, lolium perenne, bromus sterilis, eryngium campestre, dactylis glomerata, silene latifolia, falcaria vulgaris, berteroa incana, plantago major, lepidium ruderale, arctium tomentosum, fallopia convolvulus, achillea millefolium, viola arvensis, coronilla varia, medicago lupulina, hyoscyamus niger, lamium amplexicaule, arrhenatherum elatius, thlaspi arvense, delphinium consolida, euphorbia cyparissias, artemisia absinthium, sinapis arvensis