digitaria sanguinalis, eragrostis minor, setaria viridis, stellaria media, atriplex patula, bromus tectorum, achillea millefolium, amaranthus hybridus, amaranthus retroflexus, apera spica-venti, bryum argenteum, chenopodium album, convolvulus arvensis, dactylis glomerata, lactuca serriola, poa angustifolia, rumex acetosa, rumex acetosella, sisymbrium altissimum, sonchus oleraceus, sisymbrium officinale