Close-up of Spiny Green Burrs - Generally 3 Nuts Per Burr

Subtle Differences in Hybrids If You Have an Eye For It

Bark Is A Lot Different on Some Varieties When You Get Closer to Being All American Chestnut

These Show the Blight Also But It's Not Killing the Tree

The Groves of Planted Chestnuts

Bags Are Placed Over the Blooms and Pollen So It Can Be Collected When Ready to Cross-Breed

Randal Carried the Three-Quarter American Chestnut Branch

Trees Are Numbered to Track Scientific Data

Growth Pattern of a Tree

Notice the Yellowed Tree - This One is Dying From The Blight

Close-up of Dying Chestnut Tree Branch

Blackberry Lily Seed Pod Opened With Berries Showing - Widlife Like These Berries