• Thumbnail for Cycadidae
    Cycadidae is a subclass of Equisetopsida in the sense used by Mark W. Chase and James L. Reveal in their 2009 article "A phylogenetic classification of...
    2 KB (134 words) - 19:06, 22 March 2024
  • Thumbnail for Gymnosperm
    families and 83 genera which contain more than 1000 known species. Subclass Cycadidae Order Cycadales Family Cycadaceae: Cycas Family Zamiaceae: Dioon, Bowenia...
    37 KB (2,802 words) - 07:00, 28 April 2024
  • Thumbnail for Pinales
    relationship to angiosperms. Subclasses (number of orders); subclass Cycadidae Pax (1) subclass Ginkgooidae Engl. (1) subclass Gnetidae Pax (3) subclass...
    30 KB (2,734 words) - 19:57, 6 April 2024
  • Thumbnail for Ephedra (plant)
    Ginkgoidae Cycadidae Pinidae...
    33 KB (2,420 words) - 22:05, 6 April 2024
  • Thumbnail for Fir
    Ginkgoidae Cycadidae Pinidae...
    29 KB (2,144 words) - 10:13, 4 May 2024
  • Thumbnail for Pine
    Ginkgoidae Cycadidae Pinidae...
    64 KB (4,656 words) - 11:57, 5 May 2024
  • Thumbnail for Larch
    Ginkgoidae Cycadidae Pinidae...
    22 KB (2,399 words) - 15:46, 20 March 2024
  • Thumbnail for Thuja
    Ginkgoidae Cycadidae Pinidae...
    20 KB (2,305 words) - 09:41, 12 March 2024
  • Thumbnail for Juniper
    Ginkgoidae Cycadidae Pinidae...
    38 KB (3,345 words) - 15:47, 4 May 2024
  • Thumbnail for Spruce
    Ginkgoidae Cycadidae Pinidae...
    53 KB (5,510 words) - 13:20, 7 May 2024