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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
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


The Status of Quercus oblongata


An attempt to settle the matter of this controversial name


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

Oaks: The Key to Sustainable Landscaping


A guest article from renowned author Douglas Tallamy describes the key role native oaks play in sustaining biodiversity.


The Morton Arboretum and United States Botanic Garden (USBG) announce a new partnership to advance the conservation of threatened trees in the United States.

GCCO in the Americas


First joint meeting of the Global Conservation Consortium for Oak (GCCO) in the Americas

OC&R Committee Announces First Round of Grant Funding


The Oak Conservation and Research Fund has selected three projects to receive awards

Keeping Tabs on Quercus boyntonii

Quercus boyntonii acorns

Conservation work focused on Alabama sandstone oak

A Propagation Manual for Quercus—in Spanish

Emory Oak Collaborative Tribal Restoration Initiative

Emory oak near Young, Arizona © Nanebah Lyndon

Emory oak acorns are a critically important commodity for Western Apache Tribes

Oak-Focused Seminars Online

Ecological Landscape Alliance

Murphy Westwood and Tim Boland presented on oak diversity and conservation.