bg, габрово, artemisia vulgaris, plantago major, daucus carota, plantago lanceolata, poa annua, achillea millefolium, trifolium repens, cichorium intybus, medicago lupulina, lolium perenne, tanacetum vulgare, cirsium arvense, carduus acanthoides, tripleurospermum inodorum, elymus repens, erigeron canadensis, arctium lappa, echium vulgare, lactuca serriola, dactylis glomerata, melilotus officinalis, prunus syriaca, erigeron annuus, chenopodium album, trifolium pratense, convolvulus arvensis, melilotus albus, urtica dioica, poa pratensis, poa compressa, tussilago farfara, cirsium vulgare, myriophyllum heterophyllum, rumex crispus, polygonum aviculare, agrostis stolonifera, bromus sterilis, potentilla reptans, arrhenatherum elatius, lotus corniculatus, ranunculus repens, ballota nigra, calamagrostis epigejos, hypericum perforatum, capsella bursa-pastoris, berteroa incana, rorippa sylvestris, crepis biennis, rubus caesius, verbascum phlomoides