Taxonomic information: Cephanonoplus segetum

the root (no rank)
   Eukaryota (domain)
      Viridiplantae (kingdom)
         Embryophyta (phylum)
            Magnoliophyta (subphylum)
               eudicotyledons (no rank)
                  core eudicotyledons (no rank)
                     asterids (no rank)
                        campanulids (no rank)
                           Asterales (order)
                              Asteraceae (family)
                                 Carduoideae (subfamily)
                                    Cardueae (tribe)
                                       Cephanonoplus segetum (species)
                                          [hide inferior taxa]

Another query: