Tree Biology: Their Structures and Their Functions

[TNTreeHugger]

Just came across this video on YT. Looks good, going to watch it this afternoon.

"Gary Moen, an arborist and professor emeritus at BSU, teaches participants how a tree works from top to bottom. Understanding how a tree functions will help you make decisions about the long-term health of your trees."

 

[TNTreeHugger]

This is a great video, lots of good basic info... but the audio is lacking and you'll have to crank up the volume.
Sounds like a lot of sick people in the audience.