amaranthus retroflexus, chenopodium album, galinsoga parviflora, galinsoga quadriradiata, chenopodium ficifolium, cirsium arvense, convolvulus arvensis, lepidium draba, oxybasis glauca, sonchus oleraceus, stellaria media, cota austriaca, diplotaxis muralis, euphorbia helioscopia, lamium amplexicaule, papaver rhoeas, senecio vulgaris