polygonum aviculare, hibiscus trionum, setaria viridis, aristolochia clematitis, chenopodiastrum hybridum, chenopodium album, convolvulus arvensis, elymus repens, fallopia convolvulus, lamium purpureum, mentha arvensis, sambucus ebulus, senecio vulgaris, sonchus arvensis, sonchus oleraceus, sorghum halepense, veronica polita