apera spica-venti, euphorbia helioscopia, lycopsis arvensis, tripleurospermum inodorum, viola arvensis, elymus repens, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, lapsana communis, cirsium arvense, galium aparine, myosotis arvensis, persicaria lapathifolia, stellaria media, chenopodium album, erodium cicutarium, lysimachia arvensis, matricaria discoidea