bg, кърджали, plantago lanceolata, eryngium campestre, cynodon dactylon, trifolium arvense, poa bulbosa, convolvulus arvensis, cichorium intybus, potentilla argentea, chondrilla juncea, elymus repens, trifolium campestre, trifolium striatum, achillea millefolium, crepis setosa, rumex angiocarpus, lactuca serriola, erodium cicutarium, vicia sativa, rumex acetosella, bromus hordeaceus, trifolium repens, lolium perenne, polygonum aviculare, bothriochloa ischaemum, daucus carota, petrorhagia prolifera, euphorbia cyparissias, bromus tectorum, bromus sterilis, matricaria chamomilla, crepis foetida, poa pratensis, bromus arvensis, filago arvensis, trifolium dubium, lotus corniculatus, cirsium arvense, chenopodium album, capsella bursa-pastoris, apera spica-venti, rumex crispus, trifolium incarnatum, galium verum, vicia villosa, bromus squarrosus, poa annua, echium vulgare, dactylis glomerata, veronica verna, scleranthus annuus