bg, кърджали, eryngium campestre, convolvulus arvensis, erodium cicutarium, plantago lanceolata, poa bulbosa, chondrilla juncea, trifolium arvense, vicia sativa, anthemis arvensis, centaurea cyanus, arenaria serpyllifolia, petrorhagia prolifera, vicia villosa, cynodon dactylon, delphinium paniculatum, sherardia arvensis, bromus squarrosus, medicago minima, caucalis platycarpos, lactuca serriola, crepis foetida, veronica arvensis, cirsium arvense, medicago rigidula, papaver rhoeas, delphinium consolida, polygonum aviculare, trifolium campestre, elymus repens, nigella arvensis, buglossoides arvensis, lysimachia arvensis, cichorium intybus, vicia pannonica, scleranthus polycarpos, taeniatherum caput-medusae, bothriochloa ischaemum, agrostemma githago, euphorbia cyparissias, capsella bursa-pastoris, scleranthus annuus, poterium sanguisorba, ajuga chamaepitys, herniaria hirsuta, filago arvensis, viola arvensis, rumex acetosella, bromus tectorum, centaurea solstitialis, achillea millefolium