matricaria chamomilla, viola arvensis, anthemis arvensis, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, cerastium glomeratum, convolvulus arvensis, galeopsis tetrahit, galium aparine, lamium purpureum, mentha arvensis, myosotis arvensis, persicaria hydropiper, sagina procumbens, spergularia rubra, stellaria media, veronica hederifolia