bg, софия (столица), convolvulus arvensis, elymus repens, cirsium arvense, lactuca serriola, chenopodium album, polygonum aviculare, capsella bursa-pastoris, delphinium consolida, galium aparine, delphinium paniculatum, cichorium intybus, plantago lanceolata, bromus arvensis, daucus carota, papaver rhoeas, fallopia convolvulus, lathyrus tuberosus, centaurea cyanus, vicia villosa, sinapis arvensis, lolium perenne, viola arvensis, rumex crispus, eryngium campestre, stellaria media, carduus acanthoides, vicia sativa, anthemis arvensis, bromus sterilis, achillea millefolium, vicia pannonica, rubus caesius, trifolium repens, cynodon dactylon, matricaria chamomilla, lepidium draba, adonis aestivalis, apera spica-venti, sonchus asper, thlaspi arvense, lamium amplexicaule, plantago major, erodium cicutarium, vicia grandiflora, geranium dissectum, veronica persica, sambucus ebulus, lamium purpureum, tripleurospermum inodorum, agrostemma githago