secale cereale, trifolium pratense, aphanes arvensis, mentha arvensis, arabidopsis thaliana, arenaria serpyllifolia, legousia speculum-veneris, myosotis arvensis, papaver rhoeas, veronica agrestis, veronica hederifolia, viola arvensis, achillea millefolium, agrostis gigantea, anthemis arvensis, apera spica-venti, artemisia vulgaris, buglossoides arvensis, capsella bursa-pastoris, cerastium brachypetalum, cerastium holosteoides, chenopodium album, galium aparine, galium mollugo, lamium purpureum, lathyrus pratensis, sherardia arvensis, veronica arvensis, veronica persica, vicia hirsuta, vicia sativa, vicia villosa