organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: [p] 5k89p165c61o29f1,209g193s; †1p2c7g2s
   Kingdom Plantae Haeckel (1866) - plants
  Count: [p] 9p3c152g24s; †1p2g
     Phylum Gnetophyta Bessey (1907) see Subclass Gnetidae Pax (1894)
    Count: -
       Genus Welwitschia Hook.f. (1862), nom. cons.
      Count: [*] 1s
         Welwitschia mirabilis Hook.f. (1862) - welwitschia
        Count: -