Ginkgo digitata «
http://www.fossilhut.com/Ginkgo%20digi.%202.jpg | | Fossil image. |
Ginkgoaceae «
http://www.conifers.org/gi/ | | Taxonomic information and botanical description for class ginkgoopsida , order ginkgoales , family ginkgoaceae , and genus ginkgo. |
Ginkgoales: Fossil Record «
http://www.ucmp.berkeley.edu/seedplants/ginkgoales/ginkgofr.html | | Illustrated discussion of the fossil record of ginkgos through the tertiary. |
Ginkgoites sibirica «
http://www.dges.tohoku.ac.jp/museum/medium/ginkgom.jpg | | Fossil image |
Ginkgophytes «
http://taggart.glg.msu.edu/isb200/ginkgo.htm | | Brief discussion of the lineage that originated in the late paleozoic , became quite diverse during the mesozoic , and is now represented by one species. includes fossil images. |
Introduction to the Ginkgoales «
http://www.ucmp.berkeley.edu/seedplants/ginkgoales/ginkgo.html | | Brief discussion of living and fossil ginkgos. |
