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
Bill Funk writes about his oak collection at Mereweather Arboretum in Victoria, Australia.
By Bill_Funk
Aug 30, 2015
Continuing our series Oak Artists, we look at portraits of ancient English oaks by California-based photographer Beth Moon.
By Roderick Cameron
May 31, 2015
Pages
Editor's Picks
While working on a list of synonyms of European White...
Roderick Cameron
|
Aug 24, 2026
Report led by The Morton Arboretum will help prioritize oak...
Website Editor
|
Aug 06, 2026
Motivation
I live in the village of Dolné Dubové...
Jozef Čapkovič
|
Jul 20, 2026
Plant Focus
The only oak species endemic to Africa is rare in cultivation. It shouldn't be.
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
Bill Funk writes about his oak collection at Mereweather Arboretum in Victoria, Australia.
By Bill_Funk
Aug 30, 2015
Continuing our series Oak Artists, we look at portraits of ancient English oaks by California-based photographer Beth Moon.
By Roderick Cameron
May 31, 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
