bg, враца, plantago lanceolata, convolvulus arvensis, cynodon dactylon, elymus repens, lolium perenne, trifolium repens, eryngium campestre, cichorium intybus, cirsium arvense, polygonum aviculare, rumex crispus, achillea millefolium, chenopodium album, bromus arvensis, daucus carota, capsella bursa-pastoris, crepis setosa, potentilla argentea, lotus corniculatus, poa pratensis, alopecurus pratensis, bromus hordeaceus, plantago major, matricaria chamomilla, trifolium striatum, ranunculus sardous, lactuca serriola, vicia sativa, potentilla reptans, trifolium pratense, rorippa sylvestris, trifolium arvense, trifolium campestre, medicago lupulina, poa bulbosa, achillea setacea, poa angustifolia, carduus acanthoides, lathyrus tuberosus, agrostis stolonifera, erodium cicutarium, xanthium strumarium, verbena officinalis, poa trivialis, bromus commutatus, echinochloa crus-galli, setaria helvola, dactylis glomerata, vicia grandiflora, bothriochloa ischaemum