bg, софия (столица), elymus repens, convolvulus arvensis, cirsium arvense, plantago lanceolata, lolium perenne, cichorium intybus, daucus carota, dactylis glomerata, plantago major, achillea millefolium, trifolium repens, polygonum aviculare, rumex crispus, lactuca serriola, chenopodium album, potentilla reptans, galium aparine, medicago lupulina, urtica dioica, artemisia vulgaris, capsella bursa-pastoris, trifolium pratense, poa pratensis, tripleurospermum inodorum, agrostis stolonifera, lathyrus tuberosus, ranunculus repens, fallopia convolvulus, conium maculatum, carduus acanthoides, sambucus ebulus, lotus corniculatus, sinapis arvensis, bromus arvensis, poa trivialis, arrhenatherum elatius, cirsium vulgare, lepidium draba, bromus sterilis, rubus caesius, sonchus arvensis, matricaria chamomilla, arctium lappa, poa annua, sonchus asper, ballota nigra, melilotus officinalis, mentha longifolia, stellaria media, dipsacus laciniatus