Curated category
Trees
- TreeIn 2015, a global estimate placed the number of trees on Earth at 3.04 trillion, yet no single definition captures what makes a tree a tree.
- FraxinusThe oldest fossils that are clearly Fraxinus date to the Middle Eocene, spanning 49 million years ago to 39 million years ago.
- WoodIn the Canadian province of New Brunswick, scientists uncovered plant fossils dating back approximately 395 to 400 million years.