amaranthus powellii, persicaria lapathifolia, amaranthus retroflexus, chenopodium album, elymus repens, xanthium orientale, abutilon theophrasti, ambrosia artemisiifolia, cynodon dactylon, rumex crispus, atriplex patula, bolboschoenus maritimus, cardamine hirsuta, convolvulus arvensis, echinochloa crus-galli, eleocharis palustris, lamium purpureum, matricaria chamomilla, portulaca oleracea, stellaria media, torilis arvensis