matricaria chamomilla, apera spica-venti, arabidopsis thaliana, centaurea cyanus, cerastium glomeratum, cirsium arvense, draba verna, galium aparine, myosotis arvensis, raphanus raphanistrum, stellaria media, veronica arvensis, veronica hederifolia, veronica triphyllos, vicia hirsuta, vicia villosa, viola arvensis, aphanes arvensis, arenaria serpyllifolia, bromus secalinus, capsella bursa-pastoris, equisetum arvense, galeopsis tetrahit, holosteum umbellatum, lamium amplexicaule, lamium purpureum, myosotis stricta, papaver rhoeas, scleranthus annuus, veronica agrestis, vicia sativa, vicia tetrasperma