bg, софия (столица), convolvulus arvensis, elymus repens, cirsium arvense, plantago lanceolata, cichorium intybus, daucus carota, bromus arvensis, lactuca serriola, lolium perenne, achillea millefolium, trifolium repens, carduus acanthoides, polygonum aviculare, rumex crispus, chenopodium album, medicago lupulina, poa pratensis, dactylis glomerata, capsella bursa-pastoris, plantago major, galium aparine, trifolium pratense, potentilla reptans, melilotus officinalis, eryngium campestre, bromus sterilis, lotus corniculatus, lepidium draba, lathyrus tuberosus, tripleurospermum inodorum, matricaria chamomilla, vicia villosa, artemisia vulgaris, sambucus ebulus, dipsacus laciniatus, cynodon dactylon, rubus caesius, vicia sativa, cirsium vulgare, bromus hordeaceus, vicia grandiflora, urtica dioica, galium verum, fallopia convolvulus, conium maculatum, echium vulgare, delphinium consolida, potentilla argentea, agrostis stolonifera, poa annua