bg, стара загора, eryngium campestre, plantago lanceolata, xeranthemum annuum, bothriochloa ischaemum, cynodon dactylon, convolvulus arvensis, dasypyrum villosum, poa bulbosa, cichorium intybus, medicago minima, crepis setosa, elymus repens, bromus squarrosus, teucrium chamaedrys, erodium cicutarium, teucrium polium, petrorhagia prolifera, centaurea solstitialis, bromus arvensis, poa angustifolia, taeniatherum caput-medusae, medicago rigidula, carduus nutans, festuca ovina, lactuca serriola, carduus acanthoides, arenaria serpyllifolia, trifolium arvense, bromus sterilis, convolvulus cantabrica, achillea setacea, vicia sativa, poterium sanguisorba, nigella arvensis, potentilla argentea, chondrilla juncea, chrysopogon gryllus, carthamus lanatus, crepis foetida, astragalus onobrychis, bromus tectorum, orlaya grandiflora, lolium perenne, filago arvensis, trifolium striatum, daucus carota, herniaria hirsuta, trifolium campestre, dactylis glomerata, rumex pulcher