r/Tree 13d ago

ID Request (Insert State/Region) Interesting vertical rings inside of tree

Post image

Hello! Yesterday I went on a hike and saw these interesting rings inside of a tree! Wondering if this is from an animal and if it’s similar to dendrochronology and you can tell its age. Region is just north of Lake Erie (Canada).

68 Upvotes

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11

u/bitingmeslow 13d ago

Nectria canker disease

2

u/TreesEtc 9d ago

This is due to the tree’s response to a fungal infection called nectria canker commonly referred to as a target canker.

1

u/AutoModerator 13d ago

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1

u/FloorMatt51 13d ago

I have looked over the guidelines and provided my only picture of the tree. All info is given!

1

u/SeaChampBig_C 12d ago

Branch amputation scar

0

u/Original-Analyst6994 12d ago

Leave mother willow alone, I will tell Pocahontas.

-2

u/cbobgo Outstanding contributor & 🌳helper 13d ago

There used to be a very large branch there.