echinochloa crus-galli, lipandra polysperma, calystegia sepium, poa annua, agrostis stolonifera, glechoma hederacea, oxalis corniculata, oxalis stricta, stellaria media, amaranthus blitum, amaranthus retroflexus, chenopodium album, matricaria chamomilla, plantago major, portulaca oleracea, solanum nigrum, urtica dioica