Following the 2015 IOS Conference, the Plant Collecting Collaborative traveled to the Southeastern United States on a seed collection...
By Matthew Lobdell
Apr 4, 2016
The subject of the latest addition to our series on Historic Oaks may seem an odd choice, for all that remains of the tree is an ivy-...
By Roderick Cameron
Apr 3, 2016
In July 2015 a group of IOS members visited Gredington in north Wales and Ness Botanic Garden near Liverpool, England.
By Shaun Haddock
Jan 28, 2016
At the Gala Banquet held in the Gingko Restaurant of The Morton Arboretum on Tuesday, October 20, the International Oak Society presented...
By Website Editor
Jan 27, 2016
Quercus crassifolia is tree ranging in height from 4 to 15 meters, and is usually easily recognized by its leaves: stiff and leathery,...
By Roderick Cameron
Jan 26, 2016
In January, 2015, The Morton Arboretum launched a project in collaboration with BGCI and the IUCN/SSC Global Tree Specialist Group, which...
By Emily Bruns
Jan 22, 2016
The newly founded Oak Harbor Garry Oak Society in Oak Harbor, Washington is committed to the stewardship of Garry oak trees through...
By Website Editor
Dec 2, 2015
Photographer Kyle Spradley has taken portraits of "The Big Tree" over the course of almost a decade, in every season and weather condition.
By Ryan Russell
Dec 2, 2015
A possible finding of "the real deal" Quercus ×introgressa
By Ryan Russell
Nov 24, 2015
Philip Schretter has amassed an interesting collection of oaks at the campus-wide arboretum at Armstrong State University.
By Roderick Cameron
Sep 7, 2015
An oak planted by the Duke of Wellington in 1820 is being propagated in honor of the bicentenary of the Battle of Waterloo.
By Roderick Cameron
Sep 7, 2015
Where were most oaks planted in Argentina during the last three years?
By Roderick Cameron
Aug 30, 2015
Pages
Editor's Picks
Images and insights from Ezra Barnea’s journey to Cyprus’s...
Ezra Barnea
|
Jun 13, 2026
Endangered oak Quercus hinckleyi shows strong genetic...
Website Editor
|
Jun 09, 2026
New paper should significantly change our approach to...
Steve Potter
|
Jun 09, 2026
Plant Focus
Roderick Cameron and Carlos Vila-Viçosa give an account of this intriguing species from northwestern Iberia with a complex taxonomic and...
Following the 2015 IOS Conference, the Plant Collecting Collaborative traveled to the Southeastern United States on a seed collection...
By Matthew Lobdell
Apr 4, 2016
The subject of the latest addition to our series on Historic Oaks may seem an odd choice, for all that remains of the tree is an ivy-...
By Roderick Cameron
Apr 3, 2016
In July 2015 a group of IOS members visited Gredington in north Wales and Ness Botanic Garden near Liverpool, England.
By Shaun Haddock
Jan 28, 2016
At the Gala Banquet held in the Gingko Restaurant of The Morton Arboretum on Tuesday, October 20, the International Oak Society presented...
By Website Editor
Jan 27, 2016
Quercus crassifolia is tree ranging in height from 4 to 15 meters, and is usually easily recognized by its leaves: stiff and leathery,...
By Roderick Cameron
Jan 26, 2016
In January, 2015, The Morton Arboretum launched a project in collaboration with BGCI and the IUCN/SSC Global Tree Specialist Group, which...
By Emily Bruns
Jan 22, 2016
The newly founded Oak Harbor Garry Oak Society in Oak Harbor, Washington is committed to the stewardship of Garry oak trees through...
By Website Editor
Dec 2, 2015
Photographer Kyle Spradley has taken portraits of "The Big Tree" over the course of almost a decade, in every season and weather condition.
By Ryan Russell
Dec 2, 2015
A possible finding of "the real deal" Quercus ×introgressa
By Ryan Russell
Nov 24, 2015
Philip Schretter has amassed an interesting collection of oaks at the campus-wide arboretum at Armstrong State University.
By Roderick Cameron
Sep 7, 2015
An oak planted by the Duke of Wellington in 1820 is being propagated in honor of the bicentenary of the Battle of Waterloo.
By Roderick Cameron
Sep 7, 2015
Where were most oaks planted in Argentina during the last three years?
By Roderick Cameron
Aug 30, 2015
Pages
The International Oak Society acknowledges the generous support of the following institutions:
Supporting Institutional Members
Standard Institutional Members
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The International Oak Society acknowledges the generous support of the following institutions:
Supporting Institutional Members
Standard Institutional Members
