bromus inermis, amaranthus retroflexus, arctium tomentosum, artemisia absinthium, artemisia vulgaris, calamagrostis epigejos, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, dactylis glomerata, daucus carota, elymus repens, erigeron canadensis, galium humifusum, heracleum sphondylium, lactuca serriola, lathyrus tuberosus, linaria vulgaris, lolium pratense, medicago sativa, polygonum aviculare, rumex crispus, silene latifolia, stellaria media