secale cereale, scleranthus annuus, apera spica-venti, centaurea cyanus, draba verna, erodium cicutarium, myosotis stricta, vicia hirsuta, vicia villosa, achillea millefolium, anthemis arvensis, anthoxanthum aristatum, arabidopsis thaliana, arenaria serpyllifolia, arnoseris minima, avena sativa, bromus hordeaceus, capsella bursa-pastoris, convolvulus arvensis, elymus repens, fallopia convolvulus, roemeria argemone, rumex acetosella, vicia sativa, viola arvensis