bg, силистра, convolvulus arvensis, bromus sterilis, lactuca serriola, elymus repens, ballota nigra, chenopodium album, cichorium intybus, galium aparine, cynodon dactylon, sambucus ebulus, carduus acanthoides, plantago lanceolata, lepidium draba, cirsium arvense, capsella bursa-pastoris, polygonum aviculare, lolium perenne, hordeum murinum, urtica dioica, amaranthus retroflexus, arctium lappa, dactylis glomerata, conium maculatum, daucus carota, plantago major, stellaria media, rubus caesius, artemisia vulgaris, bromus tectorum, erigeron canadensis, onopordum acanthium, fallopia convolvulus, torilis arvensis, matricaria chamomilla, eryngium campestre, malva sylvestris, lamium purpureum, trifolium repens, poa annua, xanthium strumarium, sinapis arvensis, erodium cicutarium, echinochloa crus-galli, tripleurospermum inodorum, achillea millefolium, rumex crispus, verbena officinalis, medicago lupulina, papaver rhoeas, setaria viridis