Kingdom Plantae Haeckel (1866) - plants
Count: [*] 3p;5c;30o;71f;15g
   Subkingdom Rhodoplantae G.W.Saunders & Hommers. (2004)
  Count: [*] 2p;5c;30o;71f;15g [23 May 2023]
     Phylum Rhodophyta Wettst. (1901) - red algae
    Count: [*] 4c;29o;70f;13g [23 May 2023]
       Subphylum Eurhodophytina G.W.Saunders & Hommers. (2004)
      Count: [*] 2c;23o;64f;2g [23 May 2023]
         Class Florideophyceae Cronquist (1960)
        Count: [*] 22o;63f [23 May 2023]
           Subclass Rhodymeniophycidae G.W.Saunders & Hommers. (2004)
          Count: [*] 9o;53f [23 May 2023]
             Order Gracilariales Fredericq & Hommers.
            Count: [*] 2f [23 May 2023]
               1 Family Gracilariaceae Nägeli (1847)
              Count: -
               2 Family Pterocladiophyllaceae Kraft (1981), orth. inval. see Family Pterocladiophilaceae Fan & Papenfuss (1959)
              Count: -