bg, стара загора, eryngium campestre, plantago lanceolata, convolvulus arvensis, cichorium intybus, cynodon dactylon, elymus repens, potentilla argentea, bothriochloa ischaemum, poa angustifolia, achillea setacea, carduus acanthoides, xeranthemum annuum, daucus carota, lolium perenne, poa bulbosa, crepis setosa, bromus arvensis, festuca ovina, lactuca serriola, dasypyrum villosum, trifolium striatum, vicia sativa, teucrium chamaedrys, bromus hordeaceus, bromus sterilis, medicago minima, agrimonia eupatoria, trifolium repens, trifolium arvense, lotus corniculatus, euphorbia cyparissias, achillea millefolium, chondrilla juncea, achillea collina, erodium cicutarium, bromus squarrosus, trifolium campestre, dactylis glomerata, chrysopogon gryllus, lepidium draba, medicago falcata, galium verum, salvia nemorosa, petrorhagia prolifera, medicago lupulina, crepis foetida, bromus tectorum, cirsium arvense, astragalus onobrychis, matricaria chamomilla