text: setaria pumila, veronica persica, setaria viridis, amaranthus retroflexus, anthriscus sylvestris, echinochloa crus-galli, fallopia convolvulus, lysimachia arvensis, plantago major, silene latifolia, silene noctiflora, stachys palustris, viola arvensis, capsella bursa-pastoris, erigeron canadensis, euphorbia helioscopia, tripleurospermum inodorum, veronica polita