bg, разград, eryngium campestre, convolvulus arvensis, plantago lanceolata, elymus repens, bromus arvensis, bothriochloa ischaemum, cichorium intybus, cynodon dactylon, crepis setosa, xeranthemum annuum, lactuca serriola, vicia sativa, cirsium arvense, dasypyrum villosum, erodium cicutarium, trifolium arvense, poa bulbosa, teucrium chamaedrys, achillea setacea, lolium perenne, potentilla argentea, delphinium paniculatum, carduus acanthoides, daucus carota, medicago minima, nigella arvensis, centaurea solstitialis, delphinium consolida, taeniatherum caput-medusae, capsella bursa-pastoris, agrimonia eupatoria, trifolium striatum, carduus nutans, bromus sterilis, poa angustifolia, vicia villosa, festuca ovina, medicago rigidula, arenaria serpyllifolia, achillea millefolium, poterium sanguisorba, polygonum aviculare, sherardia arvensis, petrorhagia prolifera, xeranthemum cylindraceum, filago arvensis, galium aparine, vicia pannonica, matricaria chamomilla, chenopodium album