Taxonomic information: Erysimum cuspidatum

the root (no rank)
   Eukaryota (domain)
      Viridiplantae (kingdom)
         Embryophyta (phylum)
            Magnoliophyta (subphylum)
               eudicotyledons (no rank)
                  core eudicotyledons (no rank)
                     rosids (no rank)
                        eurosids II (no rank)
                           Brassicales (order)
                              Brassicaceae (family)
                                 Erysimum cuspidatum (species)
                                    [show inferior taxa]

Another query: