amaranthus retroflexus, chenopodium album, convolvulus arvensis, mercurialis annua, portulaca oleracea, avena fatua, chenopodiastrum hybridum, diplotaxis muralis, malva pusilla, persicaria lapathifolia, senecio vulgaris, sinapis arvensis, cannabis sativa, delphinium consolida, euphorbia helioscopia, hibiscus trionum, matricaria chamomilla