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  Plantae
    Viridiplantae
     Streptophyta
     Embryophyta
      Tracheophyta
        Spermatophytina
            Magnoliopsida
                  Asteranae
                    Asterales
                           [Alseuosmiales]
                           [Ambrosiales]
                           [Anthemidales]
                           [Boopidales]
                           [Brunoniales]
                           [Calendulales]
                           [Calycerales]
                           [Campanulales]
                           [Carduales]
                           [Cichoriales]
                           [Cynarales]
                           [Echinopales]
                           [Goodeniales]
                           [Lobeliales]
                           [Menyanthales]
                           [Pentaphragmatales]
                           [Phellinales]
                           [Rousseales]
                           [Scaevolales]
                           [Stylidiales]
                            Asteraceae
                                   [Ambrosiaceae]
                                   [Anthemidaceae]
                                   [Aposeridaceae]
                                   [Arctotidaceae]
                                   [Artemisiaceae]
                                   [Athanasiaceae]
                                   [Calendulaceae]
                                   [Carduaceae]
                                   [Carlinaceae]
                                   [Centaureaceae]
                                   [Cichoriaceae]
                                   [Cnicaceae]
                                   [Compositae]
                                   [Cynaraceae]
                                   [Echinopaceae]
                                   [Eupatoriaceae]
                                   [Gnaphaliaceae]
                                   [Grindeliaceae]
                                   [Heleniaceae]
                                   [Helianthaceae]
                                   [Helichrysaceae]
                                   [Inulaceae]
                                   [Ivaceae]
                                   [Lactucaceae]
                                   [Lampsanaceae]
                                   [Madiaceae]
                                   [Matricariaceae]
                                   [Mutisiaceae]
                                   [Nassauviaceae]
                                   [Picridaceae]
                                   [Santolinaceae]
                                   [Senecionaceae]
                                   [Serrulataceae]
                                   [Tanacetaceae]
                                   [Tussilagaceae]
                                   [Vernoniaceae]
                                   [Xanthiaceae]
                                   [Xeranthemaceae]
                                     Echinacea
                    Echinoida
                            Echinidae
                                     Echinus
                                             Echinus acutus
                                               Echinus acutus acutus
                                               Echinus acutus norvegicus
                                             Echinus affinis
                                             Echinus apiculatus
                                             Echinus elegans
                                             Echinus esculentus
                                             Echinus gracilis
                                             Echinus grandis
                                             Echinus melo
                                             Echinus rosaceus
                                             Echinus tenuispinus
                                     Paracentrotus
                                             Paracentrotus lividus
                                                   [Strongylocentrotus lividus]
                                     Psammechinus
                                             Psammechinus miliaris