secale cereale, scleranthus annuus, apera spica-venti, arabidopsis thaliana, elymus repens, galeopsis tetrahit, mentha arvensis, roemeria argemone, rumex acetosella, spergula arvensis, achillea millefolium, arenaria serpyllifolia, argentina anserina, avena sativa, centaurea cyanus, draba verna, lysimachia arvensis, myosotis arvensis, papaver dubium, plantago lanceolata, potentilla argentea, ranunculus repens, raphanus raphanistrum, stachys palustris, stellaria media, trifolium arvense, viola arvensis