hordeum murinum, erodium cicutarium, achillea millefolium, elymus repens, centaurea australis, cichorium intybus, lotus corniculatus, plantago lanceolata, polygonum aviculare, silene latifolia, sorghum halepense, trifolium repens, tripleurospermum inodorum, artemisia vulgaris, atriplex patula, atriplex tatarica, centaurea jacea, crepis biennis, crepis setosa, erigeron canadensis, lactuca serriola, lolium perenne, matricaria chamomilla, salvia nemorosa, torilis arvensis, trifolium pratense, verbena officinalis, vicia sativa