galinsoga quadriradiata, solanum tuberosum, stellaria media, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, euphorbia peplus, fallopia convolvulus, lamium purpureum, sonchus arvensis, symphytum officinale, veronica persica, aegopodium podagraria, echinochloa crus-galli, geranium pusillum, lysimachia nummularia, poa angustifolia, ranunculus repens