cellular organisms >>> Eukaryota >>> Viridiplantae >>> Streptophyta >>> Streptophytina >>> Embryophyta >>> Tracheophyta >>> Euphyllophyta >>> Spermatophyta >>> Magnoliopsida >>> Mesangiospermae >>> eudicotyledons >>> Gunneridae >>> Pentapetalae >>> rosids >>> malvids >>> Brassicales >>> Brassicaceae >>> Camelineae >>> Arabidopsis >>> Arabidopsis lyrata >>>