bg, враца, convolvulus arvensis, elymus repens, plantago lanceolata, cirsium arvense, achillea millefolium, delphinium paniculatum, daucus carota, vicia sativa, trifolium repens, cichorium intybus, medicago lupulina, polygonum aviculare, cynodon dactylon, delphinium consolida, eryngium campestre, chenopodium album, capsella bursa-pastoris, lolium perenne, viola arvensis, lathyrus tuberosus, lactuca serriola, fallopia convolvulus, lysimachia arvensis, erodium cicutarium, trifolium arvense, carduus acanthoides, rumex crispus, lotus corniculatus, arenaria serpyllifolia, trifolium pratense, setaria helvola, euphorbia cyparissias, plantago major, trifolium campestre, poa pratensis, galium verum, vicia hirsuta, stellaria media, anthemis arvensis, rubus caesius, galium aparine, potentilla argentea, papaver rhoeas, vicia pannonica, erigeron canadensis, sinapis arvensis, centaurea cyanus, veronica arvensis, chondrilla juncea, dactylis glomerata