A burl is a growth on a tree that is very rare and most often occurs when the tree has been damaged usually either by some sort of fungus or mold,or an insect attack. It often looks like a big round tumor growing on the trunk of the tree. Some burls have been found underground growing along with the roots. For the burl to be useful, it has to grow for at least 50 years, giving it a chance to contain unusual patterns.
Burl is highly prized by wood crafting artists because of its beauty and rarity. Some burls have incredible patterns inside due to the abnormal growth. Burl bowls are the most common use of burls and have gone for very high prices at auction. Burls from certain types of trees are used for different reasons. Some burls are highly prized for creating veneers for furniture and usually don't make good bowls, while others are used as inlay on a picture frame and many are used for trim on a variety of objects.
Oldest and Largest Burls
Some of the largest burls have been found growing on Coast Redwoods or Sequoia as it's known, but are very hard to harvest because of the immense size of the burl and the longevity of the tree. Most burls are best harvested after the tree has died.
One of the largest burls ever found measured 6 feet and 4 inches tall. It was found in 1984 in Tamworth, New South Wales. It has never been worked by a craftsman and was moved from it's original location to a public school in New South Wales amid controversy.
A white pine tree found in Ontario, Canada was found during an excavation of the historic Beaumont family farm. It was found at about 16 feet down in the excavation. Don Thur saw this white pine during excavation and thought the tree might be very old. A piece of the tree was sent to the Toronto IsoTrace Radiocarbon Laboratory and was found with 100% certainty that this tree dated to 6631 B.C. Further results showed that the tree was toppled during a cataclysmic occurrence in 6370 B. C. making this white pine tree the oldest and largest tree ever found on the North American Continent. The scientist conclude that a receding lake caused a tsunami toppled trees and at the same time deposited a lime dust silt effectively preserving it until it was discovered in 2005. Don Thur is currently working the burls found on this tree.
Burl Bowls and Other Artistic Objects
Making a bowl with a burl is the most common use of a burl. Because of its round shape bowls were often made with burls. Other items can include lamps, vases, mortar and pestles, trays, inlays for picture frames and trim for many things such as walls and automobile trim. Working with burl is very difficult because of the irregular grains within the burl. Hand carving and working the burl on a lathe are the most common ways of making an item out of burl. Because of the rarity and difficulty of finding and working with burls most items made from burl are very expensive. I recently watched an episode of Antiques Roadshow and a man had a huge burl bowl. It was about 3 feet across the top and the man who owned it said he and his brothers would push each other around in it across their grandmother's carpet. The bowl was estimated to be worth $20,000.00. So if you get the chance and have the money it's a wise investment as the expert on Antiques Roadshow said the burl bowl will never go down in value it will always rise in worth.
samarigsby on August 13, 2015:
What kind of trees most likely grow burl in south alabama
fishtiger58 (author) from Momence, Illinois on April 08, 2014:
I would think that if you took the burl before the tree died it would almost certainly kill the tree.
Dick Knight from Lake Lure, North Carolina on September 15, 2013:
I have a fairly large live red oak burl on a tree that if it died would have to be professionally felled due to the close proximity to my NC Blue Ridge Mountain cabin/home. I would like to harvest and sell the burl (about 40" dia) but I don't know if that would likely kill the tree. Any comments or suggestions??
fishtiger58 (author) from Momence, Illinois on May 25, 2012:
that is awesome wayne, I would love to see your work.
wayne Skaley on May 03, 2012:
i live in kelowna bc and i make ornaments from pine tree burls very hard to carve but fantastic looking when completed my burls are big as soft balls
fishtiger58 (author) from Momence, Illinois on January 14, 2012:
Oh how awesome kmmarini, I would love to see his stuff. When he gets his website up could you please let me know his website addy, you can place it here in the comments section. Thanks for reading my hub
kmmarini on December 23, 2011:
A friend of mine in Cambria, CA. makes some beautiful driftwood fish figures and wall hangings. He sells them faster than he can make them. His name is James Casciaro and hopefully he will have a website soon?
fishtiger58 (author) from Momence, Illinois on November 17, 2011:
Thanks for reading my hub plum creek, and yes I would love one.
Plum Creek on November 16, 2011:
I have many Pine Burls all sizes if you would like a small one I would send you one. you would have to finish it your self... maby a pen holder size..
fishtiger58 (author) from Momence, Illinois on August 01, 2011:
Thanks for reading my hub amy, thanks but no I'm not looking to buy.
Amy on August 01, 2011:
Hey fishtiger58! Thanks for the info. I recently purchased a birch burl basket just for its beauty. I had no idea about the rarity of the wood. I am willing to sell if you are interested. Let me know!
fishtiger58 (author) from Momence, Illinois on October 01, 2010:
I will look at them jack where are they posted? Thanks for reading my hub.
jack on October 01, 2010:
I've seen small growths on thin branches that could be described as burls. But I can't find one image online showing what I'm describing. Anybody interested in seeing my pics? I'd like to know if they are burls.
fishtiger58 (author) from Momence, Illinois on April 20, 2010:
Thanks so much for reading my hub Nell, I love Antiques Roadshow, and hopefully you will see a burl bowl on there.
Nell Rose from England on April 20, 2010:
Hi, fishtiger, this is great, I have never seen one of these before, let alone heard of it! I love reading about something new that I didn't know. thanks for the info. When I watch the Antique shows in future I will know what they mean by a burl bowl. thanks nell
fishtiger58 (author) from Momence, Illinois on April 18, 2010:
That is so cool lefseriver I wish I owned some trees with burls on them. Thanks so much for reading my hub.
David Walli from Northern Minnesota on April 18, 2010:
We've had some burls in our black ash trees. great hub.
fishtiger58 (author) from Momence, Illinois on April 17, 2010:
Oh yes Kay very highly prized wood. I hope someday to own a burl bowl. Thanks so very much for reading my hub.
Kay Creates from Ohio on April 17, 2010:
This was really interesting. I like to find trees with burls out in the woods but never knew people were making things from them.
fishtiger58 (author) from Momence, Illinois on April 14, 2010:
I wish I owned the tree that has the burl but I don't. Do you own the trees in the woods behind your house? That would be cool if you did. And as for the peach trees I hope they give you many years of juice running down your chin peaches. Thanks Michael so much for reading my hub.
Michael Shane from Gadsden, Alabama on April 14, 2010:
Very interesting hub! We got some on a few in the backwoods of our house...Cool topic! I meant to tell ya' after reading your hub on the peach tree, we went & purchased 2 of them & planted them a week ago....
fishtiger58 (author) from Momence, Illinois on March 09, 2010:
Thanks for your kind words 2patrcias, I would love to own a burl bowl, maybe someday I will. Thanks so much for reading my hub.
Thanks so much Jen, glad I was able to tell you something new. Thanks so much for reading my hub.
Jen's Solitude from Delaware on March 09, 2010:
I like it when I learn something new. Great hub tigerfish, thanks for the interesting info about burl bowls!
2patricias from Sussex by the Sea on March 09, 2010:
This is a very unusual Hub topic - well done for coming up with something original!
We've seen and admired burl bowls, but never really thought about where they came from. Thanks for the explanation.
fishtiger58 (author) from Momence, Illinois on March 08, 2010:
Thanks so much suziecat7, it's an amazing wood, thanks for reading my hub.
suziecat7 from Asheville, NC on March 08, 2010:
I used to own a burl wood coffee table. It was lovely. I sold it for a lot less than it was worth. Ah - the folly of youth. Enjoyed this Hub.