artemisia austriaca, amaranthus retroflexus, artemisia scoparia, atriplex tatarica, bromus inermis, cannabis sativa, carex praecox, convolvulus arvensis, echinochloa crus-galli, elymus repens, glycyrrhiza glabra, juncus gerardi, leuzea repens, medicago sativa, polygonum bellardii, sporobolus aculeatus, xanthium strumarium