galinsoga parviflora, amaranthus hybridus, chenopodium album, amaranthus retroflexus, ambrosia artemisiifolia, echinochloa crus-galli, setaria pumila, setaria viridis, achillea millefolium, atriplex patula, ballota nigra, berteroa incana, chenopodiastrum hybridum, chondrilla juncea, cirsium arvense, convolvulus arvensis, daucus carota, digitaria sanguinalis, elymus repens, erigeron canadensis, eryngium campestre, euphorbia esula, euphorbia helioscopia, geranium pusillum, lysimachia foemina, malva sylvestris, panicum miliaceum, persicaria lapathifolia, polygonum aviculare, reseda lutea, silene latifolia, solanum nigrum, stachys annua, stellaria media, vicia grandiflora, vicia villosa