What Caused the Mysterious Argyle Tree?
Posted July 27th, 2009 by JamesOSU, as Oregon’s premiere research university, gets a ton of strange questions. Here is a question submitted to our Department of Forestry then written about by John Howard for the Examiner.
What was odd about this particular snag was the strange pattern on its exterior. From ground level to as far as the eye could see upwards, the tree had a regular, repeating diamond pattern that looked for all the world like argyle. It was as if the snag were wearing a head-to-toe argyle stocking!
Close inspection showed that the diamond patterned lines on the dead tree trunk were ridges, not indentions. The diamonds measured about six inches across, and the pattern continued around the entire 40-inch circumference of the trunk.
This one has even stumped the researchers at North America’s number one College of Forestry. What do you think caused the Argyle Tree phenomenon?
-jm
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Tags: Argyle Tree, Environmental Science, Examiner, Forestry, John Howard, Trees

July 28th, 2009 at 4:39 am
I have never seen a tree like that before! This is mysterious!
July 28th, 2009 at 10:45 am
In Indonesia, it’s no strange tree, I have seen some trees like this. I found the trees like this when I was in Kalimantan.
July 31st, 2009 at 2:33 pm
This is so cool. My father has a degree in Forestry – I’ll send him here, too! I would love to find out why it is marked thusly.
August 2nd, 2009 at 3:18 pm
Really this is pretty amazing how or what type of tree is this?
August 3rd, 2009 at 11:09 am
Never seen anything like it.
August 3rd, 2009 at 4:20 pm
Really I would love to see on up close!
August 22nd, 2009 at 2:25 am
lol…that is kind of weird…mysterious!
August 26th, 2009 at 10:35 pm
Never seen such a tree, looks like ice or a frozen tree.
September 4th, 2009 at 6:03 am
Nature is so powerful that it keeps me dreaming and thinking that we should respect it more for our kids and future generations.