convolvulus arvensis, amaranthus hybridus, ambrosia artemisiifolia, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, galinsoga parviflora, solanum nigrum, achillea millefolium, artemisia vulgaris, carduus acanthoides, carex hirta, chenopodiastrum hybridum, cichorium intybus, cirsium arvense, datura stramonium, echinochloa crus-galli, elymus repens, euphorbia helioscopia, geranium pusillum, hyoscyamus niger, lathyrus tuberosus, malva neglecta, medicago lupulina, mercurialis annua, reseda lutea, senecio vulgaris, setaria pumila, sonchus asper, sonchus oleraceus, stachys annua, stellaria media, tripleurospermum inodorum, veronica persica