If you like trees and fossils, this is the calendar for you. Learn about the internal structure of ancient trees. Some fossil woods are beautifully preserved and show anatomical details that allow... More > studying their relationships to present-day woody plants. Each month features a different fossil wood locality or woody plant group.
Dates for Arbor Days around the world are provided to ensure you never miss an opportunity to celebrate trees (and their wood - secondary xylem).
Profits from the sale of this calendar go to support fossil wood research and curating the InsideWood web site. http://insidewood.lib.ncsu.edu< Less