Generic and species diversity in the Gymnosperms

  genera species
Gymnosperms Pinidae Araucariaceae 3 40
Cupressaceae 30 142
Pinaceae 11 232
Podocarpaceae 16 173
Sciadopityaceae 1 1
Taxaceae 6 28
Ginkgoidae Ginkgoaceae 1 1
Cycadidae Cycadaceae 1 91
Stangeriaceae 2 3
Zamiaceae 8 195
Gnetidae Ephedraceae 1 37
Gnetaceae 1 30
Welwitschiaceae 1 1
 
Gymnosperms Pinidae 66 589
Ginkgoidae 1 1
Cycadidae 11 289
Gnetidae 3 68
 
Gymnosperms 81 947