beta vulgaris, anethum graveolens, galinsoga quadriradiata, amaranthus retroflexus, convolvulus arvensis, echinochloa crus-galli, mercurialis annua, tagetes erecta, capsella bursa-pastoris, geranium pyrenaicum, setaria viridis, stellaria media, cirsium arvense, ipomoea purpurea, solanum nigrum, sonchus asper