veronica hederifolia, triticum aestivum, argentina anserina, cirsium arvense, elymus repens, galium aparine, lamium purpureum, poa annua, poa trivialis, stellaria media, veronica persica, anthoxanthum odoratum, geranium dissectum, lolium perenne, silene noctiflora, sonchus oleraceus, viola arvensis