Southeast Alaska, Norway Spruce

Frost cracks in birch

Helping a film crew in Alaska

On sight in Arizona

Plywood set up to control the drop zone in a tight space

After ornamental pruning of a flowering Blireiana Plum tree

Note the “rams horn”, a type of woundwood (callus) that curls inward around open cavities.

This Birch has compartmentalized (restricted) the outward spread of the decay column in the center of the tree.

Slowly lowering tree rounds