bg, стара загора, convolvulus arvensis, elymus repens, cirsium arvense, delphinium paniculatum, delphinium consolida, eryngium campestre, lactuca serriola, cichorium intybus, galium aparine, plantago lanceolata, cynodon dactylon, chenopodium album, papaver rhoeas, vicia sativa, carduus acanthoides, polygonum aviculare, cota austriaca, vicia pannonica, capsella bursa-pastoris, sinapis arvensis, daucus carota, fallopia convolvulus, adonis aestivalis, bromus arvensis, bromus sterilis, nigella arvensis, erodium cicutarium, centaurea cyanus, vicia villosa, lepidium draba, lamium amplexicaule, viola arvensis, caucalis platycarpos, lysimachia arvensis, lolium perenne, lathyrus tuberosus, sonchus asper, anthemis arvensis, bromus tectorum, stellaria media, centaurea solstitialis, euphorbia helioscopia, arenaria serpyllifolia, chondrilla juncea, matricaria chamomilla, alopecurus myosuroides, trifolium arvense, lathyrus aphaca, crepis setosa, rubus caesius