capsella bursa-pastoris, descurainia sophia, lamium amplexicaule, tripleurospermum inodorum, arenaria serpyllifolia, elymus repens, fallopia convolvulus, stellaria media, veronica arvensis, veronica hederifolia, viola arvensis, cirsium arvense, delphinium consolida, erigeron canadensis, setaria viridis, thlaspi arvense