lysimachia arvensis, triticum aestivum, delphinium consolida, tripleurospermum inodorum, amaranthus retroflexus, artemisia vulgaris, camelina microcarpa, cirsium arvense, erigeron canadensis, lactuca serriola, medicago lupulina, papaver rhoeas, silene noctiflora, stellaria media, echinochloa crus-galli, fallopia convolvulus, persicaria lapathifolia, sonchus asper, viola arvensis