cannabis sativa, artemisia abrotanum, astragalus contortuplicatus, atriplex aucheri, bromus inermis, ceratocephala falcata, cichorium intybus, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, elymus repens, eremopyrum triticeum, erigeron canadensis, eryngium planum, euphorbia tommasiniana, lappula squarrosa, lycopus exaltatus, melilotus officinalis, oxybasis urbica, poa angustifolia, poa palustris, polygonum bellardii, psammophiliella muralis, pulicaria vulgaris, sibbaldianthe bifurca, sonchus arvensis, xanthium strumarium