bg, силистра, cynodon dactylon, plantago lanceolata, convolvulus arvensis, eryngium campestre, cichorium intybus, elymus repens, poa bulbosa, lolium perenne, achillea setacea, scorzonera cana, trifolium repens, matricaria chamomilla, lotus corniculatus, polygonum aviculare, daucus carota, bromus hordeaceus, limonium gmelinii, crepis setosa, potentilla argentea, achillea millefolium, bothriochloa ischaemum, trifolium striatum, carduus acanthoides, carduus nutans, poa angustifolia, medicago lupulina, achillea collina, cirsium arvense, bromus arvensis, puccinellia distans, chenopodium album, alopecurus pratensis, trifolium pratense, xeranthemum annuum, rumex crispus, trifolium fragiferum, trifolium campestre, poa pratensis, agrostis stolonifera, capsella bursa-pastoris, lactuca serriola, bromus tectorum, festuca ovina, potentilla reptans, verbena officinalis, ranunculus sardous, galium verum, plantago major, vicia sativa, erodium cicutarium