text: secale cereale, aphanes arvensis, arabidopsis thaliana, myosotis stricta, viola arvensis, capsella bursa-pastoris, draba verna, equisetum arvense, veronica arvensis, veronica hederifolia, artemisia vulgaris, erodium cicutarium, euphorbia helioscopia, lycopsis arvensis, roemeria argemone, veronica triphyllos, vicia sativa, vicia villosa