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Members of the IOS are warmly invited to join Action Oak's Annual Partner Event at Cathays Park in Cardiff, UK.

The University of Tennessee’s School of Natural Resources is proud to host an International Oak Symposium in 2024.

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This event brings together artists, scientists, researchers and lovers of genus Quercus, and of course the Mighty Oak itself.

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Virtual Global Symposium and Workshop

This three-day symposium will examine aspects of exceptional plant conservation and then focus on c

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Dr. Suresh Subedi, Assistant Professor of Biology at Arkansas Tech University in Russellville, discusses the diversity of oak species found in Arkansas, and their biogeography

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Registration is now open for the ArbNet 10th Anniversary Virtual Conference: Partnering to Protect and Plant Trees. 

Pages

Editor's Picks

Group photo at Harvard Herbarium
The Harvard University Herbaria hosted a novel Oak Taxonomy...
Jeannine Cavender-Bares | Apr 21, 2026
Morgan and friends in Argentina
Visits to three collections of Quercus in Buenos Aires...
Morgan Santini | Apr 05, 2026
Michel Duhart and Paco Garin at Jardín Botánico Wilson, Costa Rica
On April 1st, the very day he turned 103, a great friend...
Francisco Garin Garcia | Apr 05, 2026

Plant Focus

Quercus orocantabrica
Roderick Cameron and Carlos Vila-Viçosa give an account of this intriguing species from northwestern Iberia with a complex taxonomic and...

Other Events

Members of the IOS are warmly invited to join Action Oak's Annual Partner Event at Cathays Park in Cardiff, UK.

The University of Tennessee’s School of Natural Resources is proud to host an International Oak Symposium in 2024.

screenshot_2022-04-16_142816.jpg

This event brings together artists, scientists, researchers and lovers of genus Quercus, and of course the Mighty Oak itself.

crew2.jpg

Virtual Global Symposium and Workshop

This three-day symposium will examine aspects of exceptional plant conservation and then focus on c

309940_250724084967757_3620480_n.jpg

Dr. Suresh Subedi, Assistant Professor of Biology at Arkansas Tech University in Russellville, discusses the diversity of oak species found in Arkansas, and their biogeography

arbenet_logo_thumbnail_2.jpg

Registration is now open for the ArbNet 10th Anniversary Virtual Conference: Partnering to Protect and Plant Trees. 

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