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