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Bill Funk writes about his oak collection at Mereweather Arboretum in Victoria, Australia.  
Continuing our series Oak Artists, we look at portraits of ancient English oaks by California-based photographer Beth Moon.
This book is a thorough account of the 150-year tradition of Hillier’s and treats readers to the people, the places, and the plants that...
This unusual hybrid was described by Paul Thomson in 1977 from a location in Lafayette County, Missouri. 
Damaged scrub oak habitat in central Florida is being restored—one acorn at a time.
The aim of this brief essay by Francisco Vázquez is to set out the more frequently encountered morphological variations in the genus ...
In collaboration with BGCI and the IUCN/SSC Global Tree Specialist Group, The Morton Arboretum has launched a project to complete threat...
An Estonian oak that stands in the middle of a sports stadium has won the European Tree of the Year contest.
Scientists from The Morton Arboretum and Chicago Botanic Garden are  conducting a conservation genetics project to compare levels of...
Gallipoli oaks are being planted to commemorate First World War Centenary.
A brief survey of notable oaks at Anlaby, currently the largest collection of National Trust registered heritage trees in one location...
Seeking alternatives for adding rare oaks to collections.

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Editor's Picks

Quercus coccifera, 97 cm dbh and 15 m canopy spread
Images and insights from Ezra Barnea’s journey to Cyprus’s...
Ezra Barnea | Jun 13, 2026
Lainey Kirshberger and Ryan Silver, students at Oklahoma State University, participated in the fieldwork and will lead the genetic and epigenetic analysis under the supervision of Dr. Antonio R. Castilla.
Endangered oak Quercus hinckleyi shows strong genetic...
Website Editor | Jun 09, 2026
The current Red List status and modelled outlook for the eight Californian oak species, plus tanoak
New paper should significantly change our approach to...
Steve Potter | Jun 09, 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...

All Articles

Bill Funk writes about his oak collection at Mereweather Arboretum in Victoria, Australia.  
Continuing our series Oak Artists, we look at portraits of ancient English oaks by California-based photographer Beth Moon.
This book is a thorough account of the 150-year tradition of Hillier’s and treats readers to the people, the places, and the plants that...
This unusual hybrid was described by Paul Thomson in 1977 from a location in Lafayette County, Missouri. 
Damaged scrub oak habitat in central Florida is being restored—one acorn at a time.
The aim of this brief essay by Francisco Vázquez is to set out the more frequently encountered morphological variations in the genus ...
In collaboration with BGCI and the IUCN/SSC Global Tree Specialist Group, The Morton Arboretum has launched a project to complete threat...
An Estonian oak that stands in the middle of a sports stadium has won the European Tree of the Year contest.
Scientists from The Morton Arboretum and Chicago Botanic Garden are  conducting a conservation genetics project to compare levels of...
Gallipoli oaks are being planted to commemorate First World War Centenary.
A brief survey of notable oaks at Anlaby, currently the largest collection of National Trust registered heritage trees in one location...
Seeking alternatives for adding rare oaks to collections.

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