artemisia austriaca, achillea setacea, elymus repens, lepidium perfoliatum, centaurea diffusa, galium humifusum, lepidium draba, ambrosia artemisiifolia, convolvulus arvensis, poa angustifolia, polygonum aviculare, bromus inermis, euphorbia tommasiniana, tripleurospermum inodorum, cichorium intybus, cirsium arvense, lotus ucrainicus