aphanes arvensis, galium aparine, anthemis arvensis, convolvulus arvensis, lolium multiflorum, viola arvensis, arenaria serpyllifolia, capsella bursa-pastoris, cirsium arvense, lamium purpureum, legousia speculum-veneris, myosotis arvensis, papaver rhoeas, poa trivialis, potentilla reptans, ranunculus arvensis, solanum tuberosum, stachys palustris, stellaria media, trifolium repens, veronica hederifolia, veronica persica