galinsoga parviflora, galinsoga quadriradiata, mentha arvensis, calystegia sepium, oxalis stricta, persicaria maculosa, setaria pumila, stellaria media, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, geranium columbinum, glechoma hederacea, setaria viridis