organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Kingdom Plantae Haeckel (1866) - plants
  Status: extant
     Phylum Coniferophyta see Subclass Pinidae Cronquist, Takht. & Zimmerm. (1966)
    Status: extant
       Genus Pinus L. (1753) - pines
      Status: extant
         Pinus coulteri D.Don - bigcone pine
        Status: extant
         Pinus lambertiana Dougl. - sugar pine
        Status: extant
         Pinus rigida Mill. - pitch pine
        Status: extant
         Pinus sabiniana Dougl. ex Dougl. - gray pine
        Status: extant