bg, софия, plantago lanceolata, lactuca serriola, convolvulus arvensis, cichorium intybus, carduus acanthoides, bromus sterilis, chenopodium album, elymus repens, artemisia vulgaris, lolium perenne, daucus carota, cirsium arvense, polygonum aviculare, cynodon dactylon, plantago major, achillea millefolium, capsella bursa-pastoris, melilotus officinalis, poa annua, hordeum murinum, trifolium repens, erigeron canadensis, echium vulgare, dactylis glomerata, ballota nigra, bromus tectorum, poa pratensis, medicago lupulina, rumex crispus, chondrilla juncea, arctium lappa, crepis foetida, bromus hordeaceus, tripleurospermum inodorum, urtica dioica, berteroa incana, tanacetum vulgare, bromus arvensis, potentilla argentea, eryngium campestre, trifolium pratense, verbascum phlomoides, xanthium strumarium, potentilla reptans, matricaria chamomilla, verbena officinalis, poa compressa, lepidium draba, amaranthus retroflexus, onopordum acanthium