galinsoga parviflora, fallopia convolvulus, stellaria media, chenopodium album, convolvulus arvensis, persicaria maculosa, galium aparine, lamium purpureum, veronica persica, equisetum arvense, euphorbia helioscopia, galeopsis tetrahit, geranium columbinum, nepeta cataria, setaria pumila, setaria viridis, sonchus oleraceus