setaria pumila, amaranthus powellii, amaranthus retroflexus, chenopodium album, erigeron annuus, lipandra polysperma, oxalis stricta, rubus caesius, sorghum halepense, amaranthus blitum, calystegia sepium, cirsium arvense, digitaria sanguinalis, echinochloa crus-galli, equisetum arvense, lamium purpureum, lysimachia arvensis, panicum miliaceum, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, potentilla reptans, rorippa sylvestris, stachys palustris, stellaria media, urtica dioica, zea mays, abutilon theophrasti