Tag Archives: mass extinctions

Ginkgo Biloba: The Living Fossil

Posted on February 11, 2012 by kwc

Sayer Ji GreenMedInfo Ginkgo biloba is the world’s oldest living plant, known as a “living fossil” because it has no close living relatives, and appears to be the same as a plant species dating back 270 million years (Permian) in the … Continue reading →