aristolochia clematitis, digitaria sanguinalis, galinsoga parviflora, setaria pumila, sorghum halepense, calystegia sepium, convolvulus arvensis, eragrostis cilianensis, panicum capillare, setaria verticillata, amaranthus albus, amaranthus retroflexus, bidens tripartita, chenopodium album, hibiscus trionum, stellaria media