text: secale cereale, apera spica-venti, centaurea cyanus, chenopodium album, raphanus raphanistrum, vicia sativa, vicia villosa, arabidopsis thaliana, capsella bursa-pastoris, equisetum arvense, erodium cicutarium, fallopia convolvulus, galeopsis tetrahit, mentha arvensis, myosotis arvensis, polygonum aviculare, setaria viridis, stellaria media, vicia hirsuta, viola arvensis