bg, силистра, cynodon dactylon, plantago lanceolata, convolvulus arvensis, lolium perenne, chenopodium album, elymus repens, cichorium intybus, eryngium campestre, polygonum aviculare, bromus tectorum, poa bulbosa, trifolium repens, plantago major, erigeron canadensis, verbena officinalis, bromus sterilis, capsella bursa-pastoris, poa annua, xanthium strumarium, bromus hordeaceus, chondrilla juncea, cirsium arvense, matricaria chamomilla, lactuca serriola, hordeum murinum, carduus acanthoides, potentilla reptans, erodium cicutarium, ballota nigra, achillea millefolium, amaranthus retroflexus, crepis setosa, potentilla argentea, xanthium spinosum, rorippa sylvestris, portulaca oleracea, lotus corniculatus, daucus carota, dactylis glomerata, agrostis stolonifera, rumex crispus, aristolochia clematitis, euphorbia cyparissias, bothriochloa ischaemum, lepidium draba, echinochloa crus-galli, poa pratensis, setaria helvola, sambucus ebulus, rubus caesius