apera spica-venti, viola arvensis, arenaria serpyllifolia, elymus repens, fallopia convolvulus, roemeria argemone, vicia hirsuta, artemisia vulgaris, capsella bursa-pastoris, descurainia sophia, geranium pusillum, lamium amplexicaule, lycopsis arvensis, myosotis arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia sativa