ambrosia artemisiifolia, elymus repens, galium aparine, saponaria officinalis, achillea collina, carduus acanthoides, cichorium intybus, erigeron canadensis, lactuca serriola, linaria vulgaris, artemisia absinthium, atriplex prostrata, centaurea diffusa, chenopodium album, chondrilla juncea, potentilla argentea