triticum aestivum, chaenorhinum minus, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, plantago major, poa compressa, chenopodium album, euphorbia helioscopia, gnaphalium uliginosum, lamium purpureum, lysimachia arvensis, matricaria discoidea, medicago lupulina, myosotis arvensis, myosurus minimus, persicaria lapathifolia, polygonum aviculare, sagina procumbens, silene noctiflora, sinapis arvensis, sonchus asper, stachys palustris, stellaria media, veronica agrestis, viola arvensis