bg, софия (столица), cirsium arvense, convolvulus arvensis, elymus repens, galium aparine, chenopodium album, rumex crispus, polygonum aviculare, lactuca serriola, plantago lanceolata, plantago major, capsella bursa-pastoris, potentilla reptans, trifolium repens, daucus carota, lolium perenne, cichorium intybus, ranunculus repens, bromus arvensis, fallopia convolvulus, rubus caesius, lathyrus tuberosus, achillea millefolium, stellaria media, urtica dioica, poa trivialis, sonchus asper, sonchus arvensis, tripleurospermum inodorum, agrostis stolonifera, sinapis arvensis, mentha longifolia, persicaria lapathifolia, medicago lupulina, poa annua, poa pratensis, trifolium pratense, echinochloa crus-galli, cynodon dactylon, delphinium paniculatum, rorippa sylvestris, equisetum arvense, dactylis glomerata, delphinium consolida, artemisia vulgaris, conium maculatum, carduus acanthoides, bromus sterilis, sambucus ebulus, geranium dissectum, veronica persica