amaranthus retroflexus, chenopodium album, cirsium arvense, convolvulus arvensis, cynodon dactylon, digitaria sanguinalis, phragmites australis, xanthium strumarium, amaranthus albus, capsella bursa-pastoris, cichorium intybus, delphinium consolida, equisetum ramosissimum, medicago orbicularis, papaver dubium, portulaca oleracea, solanum dulcamara