be, arr. dinant, hordeum vulgare, reseda lutea, reseda luteola, convolvulus arvensis, papaver rhoeas, triticum aestivum, panicum miliaceum, papaver somniferum, brassica napus, lathyrus tuberosus, euphorbia helioscopia, avena sativa, onopordum acanthium, mercurialis annua, fagopyrum esculentum, artemisia vulgaris, phacelia tanacetifolia, trifolium incarnatum, veronica persica, dipsacus fullonum, chenopodium album, echium vulgare, erodium cicutarium, polygonum aviculare, lysimachia arvensis, viola arvensis, lactuca serriola, daucus carota, capsella bursa-pastoris, senecio vulgaris, silene latifolia, centaurea cyanus, sinapis arvensis, armoracia rusticana, achillea millefolium, matricaria discoidea, lamium album, medicago sativa, vicia faba, potentilla reptans, cirsium arvense, raphanus raphanistrum, sisymbrium officinale, lepidium draba, ballota nigra, cichorium intybus, linaria vulgaris, sonchus asper, tanacetum vulgare, beta vulgaris