bg, стара загора, convolvulus arvensis, plantago lanceolata, cynodon dactylon, elymus repens, cichorium intybus, lolium perenne, cirsium arvense, eryngium campestre, trifolium repens, matricaria chamomilla, rumex crispus, daucus carota, chenopodium album, polygonum aviculare, lactuca serriola, crepis setosa, bromus hordeaceus, potentilla reptans, poa trivialis, agrostis stolonifera, plantago major, bromus arvensis, capsella bursa-pastoris, hordeum murinum, bromus sterilis, lotus corniculatus, galium aparine, xanthium strumarium, dactylis glomerata, lepidium draba, vicia sativa, alopecurus pratensis, verbena officinalis, poa pratensis, achillea millefolium, echinochloa crus-galli, poa annua, sonchus asper, trifolium pratense, sambucus ebulus, carduus acanthoides, dasypyrum villosum, medicago lupulina, erigeron canadensis, poa bulbosa, trifolium striatum, geranium dissectum, poa angustifolia, alopecurus myosuroides, rumex pulcher