[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 3k;35p;34c;158o;1359f;4704g;2825s;11ss
   Kingdom Algae L. (1753) see [unranked] Algae
  Count: 3p;3c;32o;75f;233g;777s
     Phylum Phaeophycota see Class Phaeophyceae Hansgirg (1886)
    Count: [*] 1c;13o;41f;146g;432s
       Class Phaeophyceae Hansgirg (1886) - brown algae
      Count: [*] 13o;41f;146g;432s
         Order Fucales Kylin
        Count: [*] 4f;8g;63s
           Family Cystoseiraceae De Toni (1891)
          Count: [*] 3g;38s
             Genus Cystoseira C.Agardh (1820), nom. cons.
            Count: [*] 36s
               01 Cystoseira abies-marina (S.G.Gmel.) C.Agardh
              Count: -
               02 Cystoseira algeriensis Feldmann
              Count: -
               03 Cystoseira amentacea Bory
              Count: -
               04 Cystoseira baccata (S.G.Gmel.) P.C.Silva (1952)
              Count: -
               05 Cystoseira barbata (Stackhouse) C.Agardh (1842)
              Count: -
               06 Cystoseira barbatula Kützing
              Count: -
               07 Cystoseira brachycarpa J.Agardh
              Count: -
               08 Cystoseira compressa (Esper) Gerloff & Nizamuddin (1975)
              Count: -
               09 Cystoseira concatenata (L.) C.Agardh
              Count: -
               10 Cystoseira corniculata (Turner) Zanardini (1841)
              Count: -
               11 Cystoseira crinita Duby
              Count: -
               12 Cystoseira crinitophylla Ercegovic
              Count: -
               13 Cystoseira dubia Valiante
              Count: -
               14 Cystoseira elegans Sauvageau
              Count: -
               15 Cystoseira foeniculacea (L.) Grev. (1830)
              Count: -
               16 Cystoseira gibraltarica (Sauvageau) P.J.L. Dangeard (1949)
              Count: -
               17 Cystoseira humilis Schousboe ex Kützing (1860)
              Count: -
               18 Cystoseira hyblaea Giaccone
              Count: -
               19 Cystoseira jabukae Ercegovic
              Count: -
               20 Cystoseira mauritanica Sauvageau
              Count: -
               21 Cystoseira mediterranea Sauvageau (1912)
              Count: -
               22 Cystoseira montagnei J.Agardh
              Count: -
               23 Cystoseira nodicaulis (Withering) M. Roberts (1967)
              Count: -
               24 Cystoseira pelagosae Ercegovic
              Count: -
               25 Cystoseira planiramea Schiffner
              Count: -
               26 Cystoseira platyclada Sauvageau (1912)
              Count: -
               27 Cystoseira sauvageauana G. Hamel (1939)
              Count: -
               28 Cystoseira schiffneri G. Hamel (1939)
              Count: -
               29 Cystoseira sedoides (Desf.) C.Agardh (1820)
              Count: -
               30 Cystoseira spinosa Sauvageau (1912)
              Count: -
               31 Cystoseira squarrosa De Not.
              Count: -
               32 Cystoseira susanensis Nizamuddin (1985)
              Count: -
               33 Cystoseira tamariscifolia (Huds.) Papenfuss (1950)
              Count: -
               34 Cystoseira usneoides (L.) M. Roberts (1968)
              Count: -
               35 Cystoseira wildprettii Nizamuddin (1995)
              Count: -
               36 Cystoseira zosteroides C.Agardh
              Count: -