herniaria hirsuta, rostraria cristata, capsella bursa-pastoris, arenaria leptoclados, chenopodium album, chondrilla juncea, cynodon dactylon, diplotaxis tenuifolia, erigeron canadensis, geranium pusillum, lactuca serriola, matricaria chamomilla, poa annua, setaria verticillata, setaria viridis, stellaria media, tribulus terrestris, veronica arvensis, veronica persica