galinsoga parviflora, setaria pumila, convolvulus arvensis, equisetum arvense, achillea millefolium, calystegia sepium, echinochloa crus-galli, persicaria lapathifolia, potentilla reptans, stellaria media, bidens tripartita, chenopodium album, euphorbia helioscopia, mentha arvensis, ranunculus repens, rorippa sylvestris, sonchus asper, stachys palustris, veronica polita