de, höxter, triticum aestivum, hordeum vulgare, lathyrus tuberosus, brassica napus, convolvulus arvensis, viola arvensis, papaver rhoeas, thlaspi arvense, sinapis alba, avena sativa, trifolium incarnatum, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, cirsium arvense, chenopodium album, fagopyrum esculentum, lactuca serriola, zea mays, veronica persica, daucus carota, dactylis glomerata, arctium tomentosum, tripleurospermum inodorum, reseda lutea, centaurea cyanus, lysimachia arvensis, lepidium draba, beta vulgaris, panicum miliaceum, raphanus raphanistrum, fallopia convolvulus, matricaria chamomilla, artemisia vulgaris, fumaria officinalis, phacelia tanacetifolia, sinapis arvensis, sonchus asper, achillea millefolium, stellaria media, arrhenatherum elatius, galium aparine, medicago sativa, melampyrum arvense, mercurialis annua, plantago major, polygonum aviculare, trifolium repens, plantago lanceolata, centaurea scabiosa