bg, стара загора, eryngium campestre, plantago lanceolata, cynodon dactylon, convolvulus arvensis, bothriochloa ischaemum, achillea setacea, cichorium intybus, elymus repens, trifolium striatum, lolium perenne, poa bulbosa, festuca ovina, crepis setosa, xeranthemum annuum, carduus nutans, potentilla argentea, bromus arvensis, dasypyrum villosum, trifolium repens, medicago minima, bromus hordeaceus, poa angustifolia, carduus acanthoides, daucus carota, matricaria chamomilla, lotus corniculatus, centaurea solstitialis, erodium cicutarium, petrorhagia prolifera, medicago lupulina, achillea millefolium, medicago falcata, lepidium draba, vicia sativa, teucrium chamaedrys, trifolium campestre, medicago rigidula, polygonum aviculare, marrubium peregrinum, lactuca serriola, trifolium arvense, arenaria serpyllifolia, agrimonia eupatoria, bromus tectorum, teucrium polium, bromus squarrosus, chondrilla juncea, taeniatherum caput-medusae, capsella bursa-pastoris, rumex pulcher