zea mays, convolvulus arvensis, chenopodium album, hibiscus trionum, lepidium draba, portulaca oleracea, amaranthus albus, amaranthus hybridus, amaranthus retroflexus, cucurbita pepo, cynodon dactylon, diplotaxis muralis, echinochloa crus-galli, eragrostis minor, heliotropium europaeum, salsola kali