melilotus albus, bromus squarrosus, cirsium arvense, erigeron canadensis, melilotus officinalis, reseda lutea, achillea millefolium, ambrosia artemisiifolia, artemisia absinthium, atriplex tatarica, berteroa incana, bromus tectorum, capsella bursa-pastoris, carduus acanthoides, centaurea diffusa, chondrilla juncea, plantago major, poa angustifolia, sonchus arvensis, tanacetum vulgare, trifolium arvense, jacobaea vulgaris, lophiolepis ukranica, verbascum lychnitis