Editing Burl (section)

==Further reading==
* {{cite book |last=Corbett |first=Stephen |year=2006 |title=The Illustrated Professional Woodworker |location=London |publisher=Anness Publishing |isbn=978-0-681-22891-7}}
* {{cite journal |last=Funk |first=A. |year=1982 |title=Therrya canker of spruce in British Columbia |journal=Canadian Journal of Plant Pathology |volume=4 |issue=4 |pages=357–61 |doi=10.1080/07060668209501277|bibcode=1982CaJPP...4..357F }}
* {{cite journal |last=James |first=Susanne |year=1984 |title=Lignotubers and Burls: Their Structure, Function and Ecological Significance in Mediterranean Ecosystems |journal=Botanical Review |volume=50 |issue=3 |pages=225–66 |jstor=4354037 |doi=10.1007/BF02862633|bibcode=1984BotRv..50..225J |s2cid=20759935 }}
* {{cite book |last=Powers |first=Steven S. |year=2005 |title=North American Burl Treen: Colonial & Native American |location=Brooklyn |publisher=S. Scott Powers Antiques |isbn=978-0-9760635-0-6}}
* {{cite book |last=Rankin |first=William Howard |year=1918 |chapter=Mistletoe Burl and Witches'-Broom |chapter-url=https://books.google.com/books?id=M4AqAQAAMAAJ&pg=PA214 |pages=214–5 |title=Manual of Tree Diseases |oclc=1652501}}
* {{cite journal |author1=White, PR |author2=Millington, WF |title=The distribution and possible importance of a woody tumor on trees of the white spruce, Picea glauca |journal=Cancer Research |volume=14 |issue=2 |pages=128–34 |date=February 1954  |pmid=13126948 |url=http://cancerres.aacrjournals.org/cgi/pmidlookup?view=long&pmid=13126948}}
* {{cite journal |author=White, PR |title=A Tree Tumor of Unknown Origin |journal=Proceedings of the National Academy of Sciences of the United States of America |volume=44 |issue=4 |pages=339–44 |date=April 1958  |pmid=16590202 |pmc=335423 |jstor=89803 |bibcode=1958PNAS...44..339W |doi=10.1073/pnas.44.4.339|doi-access=free }}
* {{cite journal |last=Zalasky |first=Harry |year=1975 |title=Low-temperature-induced cankers and burls in test conifers and hardwoods |journal=Canadian Journal of Botany |volume=53 |issue=21 |pages=2526–35 |doi=10.1139/b75-277}}