panicum miliaceum, cannabis sativa, chenopodium album, convolvulus arvensis, euphorbia tommasiniana, fallopia convolvulus, galeopsis ladanum, malva pusilla, raphanus raphanistrum, amaranthus retroflexus, avena fatua, carduus acanthoides, erigeron canadensis, lathyrus tuberosus, medicago sativa, setaria viridis, stachys annua