bg, стара загора, convolvulus arvensis, cynodon dactylon, eryngium campestre, plantago lanceolata, cichorium intybus, elymus repens, crepis setosa, bromus arvensis, dasypyrum villosum, lactuca serriola, cirsium arvense, lolium perenne, carduus acanthoides, matricaria chamomilla, daucus carota, chenopodium album, lepidium draba, vicia sativa, polygonum aviculare, achillea setacea, centaurea solstitialis, xeranthemum annuum, poa bulbosa, vicia pannonica, bothriochloa ischaemum, bromus sterilis, capsella bursa-pastoris, bromus hordeaceus, poa angustifolia, rumex pulcher, alopecurus myosuroides, trifolium repens, erodium cicutarium, sinapis arvensis, potentilla argentea, carduus nutans, taeniatherum caput-medusae, chondrilla juncea, trifolium striatum, rumex crispus, hordeum murinum, galium aparine, delphinium consolida, medicago minima, delphinium paniculatum, papaver rhoeas, achillea millefolium, lotus corniculatus, dactylis glomerata, bromus tectorum