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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.

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

Editor's Picks

The story behind acorn snacks enjoyed on IOS Tours last year
Editorial Staff | Jun 27, 2025
Group photo at Guthrie-Smith Arboretum
Four days exploring oaks on the east coast of North Island
Website Editor | Jun 21, 2025
Catalpa destroyed by tornado
Many trees have been lost due to an intense storm on May 15
Guy Sternberg | May 26, 2025

Plant Focus

Acorn of Quercus carduchorum
A rare species from the Zagros forests in Iran

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