caucalis platycarpos, delphinium consolida, nigella arvensis, amaranthus retroflexus, hyoscyamus niger, papaver rhoeas, stachys annua, ajuga chamaepitys, chenopodiastrum hybridum, descurainia sophia, erigeron canadensis, euphorbia esula, fallopia convolvulus, lamium amplexicaule, portulaca oleracea, reseda lutea, setaria viridis, silene noctiflora, tripleurospermum inodorum, malva neglecta