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Oak Creek Canyon is an extensive drainage basin on the southern edge of the Colorado Plateau in North Central Arizona. It is home to many...
Propagation and reintroduction of an endangered oak: Quercus austrocochinchinensis. An article by Qian-sheng Li and Min Deng, orginally...
Oak Open Days were held in the incomparable setting of Aiken, SC, during the first weekend of November 2013.
Artist and IOS member Keiko Tokunaga explains how she came to choose oaks for her subject matter.
A champion cork oak in Uruguay?
On Sunday, 22nd of September 2013, about 30 oak enthusiasts gathered at Pavia Nurseries in Deerlijk, Belgium for an Oak Open Day that was...
On the morning of July 29, 40 oak enthusiasts from Belgium, the Czech Republic, France, the Netherlands, Italy, and the United Kingdom met...
Quercus pubescens Willd. is a species with a wide native range, found across the European continent, from Portugal to Lebanon and from...
In collaboration with INRA and the University of Bordeaux, the 7th International Oak Society Conference, attended by 90 participants from...
A good summary of reference works on the genus Quercus initially published in Oak News & Notes, Volume 15, #1, winter 2011.
During this early autumn week of incomparable weather, twelve members of the IOS, and three others who were guests, enjoyed a truly...
For upwards of twenty years, Shaun Haddock has been planting oaks at the Arboretum de la Bergerette in southwest France, during which time...

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Editor's Picks

Past IOS President Allen Coombes, Curator of Scientific Collections at Puebla University Botanic Garden, discusses leaf variability in Quercus ceirpes (still image from the documentary)
A new documentary by Maricela Rodríguez Acosta
Website Editor | Feb 17, 2026
Quercus miyagii acorn and dried leaves
A rare oak endemic to the Ryukyu Islands of Japan
Elion Jam | Feb 16, 2026
A moss-covered oak (Quercus orocantabrica) in Mata de Albergaria, Peneda-Gerês National Park, Portugal  © Amit Zoran
Steve Potter reviews a new book that features oaks
Steve Potter | Feb 11, 2026

Plant Focus

Quercus canariensis in Cornwall Park, Epsom, Auckland, New Zealand, the champion specimen in New Zealand, planted in the 1920s, 27.2 m tall with a trunk diameter of 209 cm (G. Collett pers. comm. 2026)  © Gerald Collett
Antonio Lambe shares his views on this threatened oak native to Iberia and North Africa

All Articles

Oak Creek Canyon is an extensive drainage basin on the southern edge of the Colorado Plateau in North Central Arizona. It is home to many...
Propagation and reintroduction of an endangered oak: Quercus austrocochinchinensis. An article by Qian-sheng Li and Min Deng, orginally...
Oak Open Days were held in the incomparable setting of Aiken, SC, during the first weekend of November 2013.
Artist and IOS member Keiko Tokunaga explains how she came to choose oaks for her subject matter.
A champion cork oak in Uruguay?
On Sunday, 22nd of September 2013, about 30 oak enthusiasts gathered at Pavia Nurseries in Deerlijk, Belgium for an Oak Open Day that was...
On the morning of July 29, 40 oak enthusiasts from Belgium, the Czech Republic, France, the Netherlands, Italy, and the United Kingdom met...
Quercus pubescens Willd. is a species with a wide native range, found across the European continent, from Portugal to Lebanon and from...
In collaboration with INRA and the University of Bordeaux, the 7th International Oak Society Conference, attended by 90 participants from...
A good summary of reference works on the genus Quercus initially published in Oak News & Notes, Volume 15, #1, winter 2011.
During this early autumn week of incomparable weather, twelve members of the IOS, and three others who were guests, enjoyed a truly...
For upwards of twenty years, Shaun Haddock has been planting oaks at the Arboretum de la Bergerette in southwest France, during which time...

Pages

The International Oak Society acknowledges the generous support of the following institutions:

Supporting Institutional Members

 

Standard Institutional Members

Rice University
San Diego Botanic Garden logo
San Diego Zoo Wildlife Alliance logo
South Carolina Botanical Garden

 

The Huntington
The John Fairey Garden