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Editor's Picks

Allan Taylor
A long-standing member of the IOS and fomer editor of Oak...
Panayoti Kelaidis | Dec 17, 2022
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A new study resolves many nomenclatural problems in the...
Carlos Vila-Viçosa | Dec 09, 2022
The team at SDZWA
Christy Powell of the San Diego Zoo Wildlife Alliance works...
Amy Byrne | Dec 06, 2022

Plant Focus

Quercus macdougallii
A rare oak endemic to the Sierra Juárez in Oaxaca

Quercus

Shaun Haddock receives an award for Eike Jablonski

Service awards recognize contributions to genus Quercus and to the IOS

The 10th IOS Conference in Las Cruces, New Mexico

Group photo

The traditional triennial gathering took place in the shadows of the Organ Mountains.

A Documentary Film about an Oak and Its Universe

Le Chene

Laurent Charbonnier and Michel Seydoux spend a year with a magnificent oak tree to document its inhabitants.

Oaks on Postage Stamps

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It turns out quite a number of countries have issued stamps featuring oaks...

Hybrid Highlight: the Langtry Oak

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A section Lobatae oak found in southern Texas may be a distinct, undescribed species.

Aiken's Oaks Are Growing

Quercus tarahumara

An update on the diversity of the oaks in Aiken, South Carolina.

Mexican Oaks at Armstrong Arboretum

Quercus rysophylla

Notable oaks from south of the border.

The Status of Quercus oblongata

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An attempt to settle the matter of this controversial name

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Dr. Suresh Subedi, Assistant Professor at Arkansas Tech University, presented an ongoing project that analyzes herbarium specimens of oaks collected in Arkansas, USA.

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