mentha arvensis, viola arvensis, galium aparine, legousia speculum-veneris, cirsium arvense, lysimachia vulgaris, medicago lupulina, myosotis arvensis, sonchus arvensis, stellaria media, vicia sativa, aegopodium podagraria, campanula rapunculoides, rhinanthus alectorolophus, veronica arvensis, vicia cracca, apera spica-venti, scleranthus annuus