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Editor's Picks

Share your oak story in Oaxaca!
Website Editor | Mar 17, 2025
Single stem bleed
Steve Potter reviews decline diseases affecting oaks in the...
Steve Potter | Feb 12, 2025
Oak Origins by Andrew Hipp
A review of Andrew Hipp's new book
Steve Potter | Feb 12, 2025

Plant Focus

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Quercus ×ludoviciana is a naturally occurring oak hybrid from southeastern United States, which has flourished and attracted attention in...

oaks

Carlos collecting Quercus ×alentejana (Q. faginea × Q. pyrenaica) in northeastern Portugal for his PhD thesis © Carlos Vila-Viçosa

An interview with Portuguese oak conservationist Dr. Carlos Vila-Viçosa.

A New Book on Trompenburg Tuinen & Arboretum

Pages from Gert's book

It was a great pleasure for me to be able to write about my 31 years of involvement with Arboretum Trompenburg in Rotterdam. Dick van Hoey Smith, who founded the Arboretum, had published two books1 about the place he inherited and where he put a lot of effort into expanding the collection. Now it was up to me to write up the continuing development of what became Arboretum Trompenburg in 1958 and had a name change in 2008 to Trompenburg Tuinen & Arboretum (Trompenburg Gardens & Arboretum).

New US Postage Stamp Features an Oak

Oak featured on a new US stamp

A new stamp issued by the United States Post Office in August 2023 depicts an oak, though not in a form that most quercophiles would recognize.

The White Tower

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A visit to Białowieża Forest in Poland

IOS Tour of Oregon, September 2023

Tour Participants on Fiddler Peak

An account of the Tour guided by Sean Hogan

Oaks Featured On Bomengids (Tree Guide) Website

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Hans-Cees Speel shares news of the website he created, which includes numerous photos of 64 oak taxa. 

"Oaks for Everyone" in The American Gardener

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An article by Tim Boland and Matt Lobdell on why oaks are "ecological warhorses"

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.

Oaks on Postage Stamps

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

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