text: secale cereale, apera spica-venti, aphanes arvensis, centaurea cyanus, equisetum arvense, juncus bufonius, vicia hirsuta, vicia sativa, allium vineale, arabidopsis thaliana, argentina anserina, buglossoides arvensis, capsella bursa-pastoris, fallopia convolvulus, myosotis arvensis, rhinanthus serotinus, roemeria argemone, scleranthus annuus, stellaria media, triticum aestivum, viola arvensis