chenopodium album, setaria viridis, solanum tuberosum, convolvulus arvensis, elymus repens, erysimum cheiranthoides, fallopia convolvulus, polygonum aviculare, rumex acetosella, scleranthus annuus, achillea millefolium, cirsium arvense, erigeron canadensis, erodium cicutarium, euphorbia helioscopia, fumaria officinalis, oenothera biennis, persicaria lapathifolia, spergula arvensis, veronica persica, vicia sativa