pl, chełmsko-zamojski, elymus repens, ambrosia artemisiifolia, polygonum aviculare, lactuca serriola, convolvulus arvensis, plantago major, chenopodium album, artemisia absinthium, erigeron canadensis, cirsium arvense, ballota nigra, bromus tectorum, carduus acanthoides, poa angustifolia, achillea collina, amaranthus retroflexus, berteroa incana, grindelia squarrosa, atriplex tatarica, diplotaxis muralis, myriophyllum heterophyllum, cichorium intybus, hordeum murinum, setaria viridis, prunus syriaca, melilotus albus, achillea millefolium, artemisia vulgaris, arctium lappa, cyclachaena xanthiifolia, plantago lanceolata, acer negundo, portulaca oleracea, capsella bursa-pastoris, sonchus arvensis, lolium perenne, erigeron annuus, echium vulgare, urtica dioica, sisymbrium loeselii, melilotus officinalis, tanacetum vulgare, daucus carota, potentilla argentea, bromus squarrosus, tripleurospermum inodorum, lathyrus tuberosus, reseda lutea, atriplex prostrata, crepis tectorum