bg, стара загора, cynodon dactylon, convolvulus arvensis, elymus repens, plantago lanceolata, cirsium arvense, chenopodium album, echinochloa crus-galli, polygonum aviculare, cichorium intybus, rumex crispus, lolium perenne, matricaria chamomilla, eryngium campestre, lactuca serriola, agrostis stolonifera, trifolium repens, xanthium strumarium, plantago major, mentha pulegium, rorippa sylvestris, potentilla reptans, persicaria lapathifolia, erigeron canadensis, crepis setosa, poa trivialis, daucus carota, capsella bursa-pastoris, poa annua, amaranthus retroflexus, tripleurospermum inodorum, verbena officinalis, poa bulbosa, bromus hordeaceus, setaria helvola, ranunculus sardous, galium aparine, bidens tripartita, bromus sterilis, eleocharis palustris, alopecurus pratensis, bromus tectorum, rubus caesius, lythrum salicaria, sonchus asper, carduus acanthoides, portulaca oleracea, vicia sativa, bromus arvensis, phragmites australis, trifolium fragiferum