bg, благоевград, cynodon dactylon, chenopodium album, convolvulus arvensis, erigeron canadensis, amaranthus retroflexus, lactuca serriola, plantago major, poa annua, hordeum murinum, plantago lanceolata, polygonum aviculare, xanthium strumarium, bromus sterilis, cirsium arvense, rubus caesius, capsella bursa-pastoris, urtica dioica, cichorium intybus, galium aparine, echinochloa crus-galli, setaria viridis, solanum nigrum, verbena officinalis, stellaria media, portulaca oleracea, artemisia vulgaris, persicaria lapathifolia, sonchus oleraceus, rorippa sylvestris, ballota nigra, mentha longifolia, setaria helvola, daucus carota, sambucus ebulus, elymus repens, clematis vitalba, lolium perenne, malva sylvestris, rumex crispus, calystegia sepium, potentilla reptans, sisymbrium officinale, sorghum halepense, trifolium repens, torilis arvensis, chondrilla juncea, sonchus asper, dactylis glomerata, aristolochia clematitis, arctium lappa