bg, бургас, eryngium campestre, plantago lanceolata, bothriochloa ischaemum, crepis setosa, taeniatherum caput-medusae, poa bulbosa, trifolium arvense, cynodon dactylon, xeranthemum annuum, cichorium intybus, convolvulus arvensis, trifolium striatum, petrorhagia prolifera, dasypyrum villosum, potentilla argentea, bromus squarrosus, elymus repens, trifolium campestre, erodium cicutarium, medicago rigidula, chrysopogon gryllus, medicago minima, astragalus onobrychis, vicia sativa, poterium sanguisorba, achillea setacea, festuca ovina, poa angustifolia, filago arvensis, teucrium chamaedrys, chondrilla juncea, lolium perenne, bromus sterilis, euphorbia cyparissias, bromus arvensis, herniaria hirsuta, trifolium dubium, sherardia arvensis, teucrium polium, bromus hordeaceus, carduus nutans, arenaria serpyllifolia, trifolium angustifolium, lactuca serriola, vicia villosa, crepis foetida, galium verum, matricaria chamomilla, centaurea solstitialis, rumex angiocarpus