bg, кърджали, lactuca serriola, melilotus officinalis, plantago lanceolata, daucus carota, cichorium intybus, cynodon dactylon, elymus repens, erigeron canadensis, artemisia vulgaris, chenopodium album, xanthium strumarium, echium vulgare, cirsium arvense, bromus sterilis, crepis foetida, convolvulus arvensis, carduus acanthoides, chondrilla juncea, myriophyllum heterophyllum, polygonum aviculare, prunus syriaca, medicago lupulina, plantago major, lolium perenne, rumex crispus, eryngium campestre, melilotus albus, bromus arvensis, trifolium repens, dactylis glomerata, achillea millefolium, bromus tectorum, verbena officinalis, agrostis stolonifera, hypericum perforatum, poa compressa, setaria viridis, potentilla reptans, hordeum murinum, euphorbia cyparissias, rubus caesius, clematis vitalba, poa pratensis, verbascum phlomoides, poa annua, bromus hordeaceus, amaranthus retroflexus, bothriochloa ischaemum, tanacetum vulgare, trifolium pratense