Gymnosperm Family May 2026

: Araucariaceae, Podocarpaceae, Sciadopityaceae, Cupressaceae, Cephalotaxaceae, Taxaceae, and Pinaceae. Gnetophytes : Ephedraceae, Gnetaceae , and Welwitschia. Key Scientific Resources

: Some papers focus on specific traits, such as " Polyploidy in gymnosperms ," which identifies Ephedraceae as the most variable family based on genome size. The Systematics and Evolution of Gymnosperms with ... - PMC gymnosperm family

: Ginkgoaceae (consisting of the single living species, Ginkgo biloba ). The Systematics and Evolution of Gymnosperms with

Recent research classifies extant gymnosperms into within three classes and eight orders. Key scientific papers, such as "The Systematics and Evolution of Gymnosperms with an Emphasis on a Few Problematic Taxa" (2024), provide a modern framework based on phylogenomic studies. Modern Gymnosperm Families Key scientific papers, such as "The Systematics and

According to the classification system highlighted in recent literature from MDPI , the 13 living families are: : Cycadaceae and Zamiaceae .

: The MDPI Plants journal published a 2024 review that integrates phylogenomic results with morphological characters to resolve long-standing debates about gymnosperm relationships.

: Research from Wiley Online Library explores divergence times for each gymnosperm family, noting their unique evolutionary histories.