bg, стара загора, cynodon dactylon, convolvulus arvensis, elymus repens, eryngium campestre, plantago lanceolata, cichorium intybus, lactuca serriola, cirsium arvense, carduus acanthoides, bromus arvensis, chenopodium album, galium aparine, bromus sterilis, poa angustifolia, lolium perenne, lepidium draba, daucus carota, polygonum aviculare, potentilla argentea, vicia sativa, crepis setosa, capsella bursa-pastoris, rubus caesius, poa bulbosa, delphinium paniculatum, bromus tectorum, xanthium strumarium, xeranthemum annuum, rumex crispus, bothriochloa ischaemum, dactylis glomerata, lathyrus tuberosus, delphinium consolida, achillea millefolium, sambucus ebulus, achillea setacea, matricaria chamomilla, erodium cicutarium, galium verum, fallopia convolvulus, trifolium repens, vicia pannonica, lotus corniculatus, medicago lupulina, chondrilla juncea, bromus hordeaceus, erigeron canadensis, carduus nutans, amaranthus retroflexus, dasypyrum villosum