Log in

You are here

Georgia oak is known from 15 counties in Georgia and possibly small pockets in Alabama, with an unverified report in North Carolina. One of...
Michael Avishai discusses observations regarding mating in isolated species in Israel. Originally published in Oak News & Notes Vol. 18...
Eastwoodhill is the National Arboretum of New Zealand, located on the East Coast of the North Island 35 km northwest of Gisborne. It is...
Latest in our series on Oak Artists is an interview with Swedish photographer Gustaf Emanuelsson, whose photos of the Oak of Kvill were...
A double Oak Open Day: Christine Battle's Congrove Arboretum followed by a visit to the National Arboretum at Westonbirt.
Rain, mud, mosquitos, great trees, and wonderful people, all contributed to a successful Oak Open Day event held in Mississippi, June 27-29...
IOS member Peter Laharrague's arboretum, San Miguel, is located near the town of Coronel Pringles in Argentina, at 38 degrees below the...
When Christine and Ben Battle moved into Congrove Cottage in Upton Cheyney, near the city of Bath in the United Kingdom, they did not know...
IOS member Christine Battle has always had an interest in botanical art. Though she was only 14 when she was first smitten by a print of...
Originally published in International Oaks No. 20, this article by Stefan Foconi tells the story of the remarkable Oak of Kvill, in Sweden...
Charles Williams describes the evergreen oaks in Caerhays' collection, many of which are historic plants resulting form seed collected in...
From October 24 to November 17, 2013, Olivier Colin, Charles Snyers, and Béatrice Chassé explored Northern Vietnam with the aim of finding...

Pages

Editor's Picks

Group photo at Mereweather Arboretum
Oak collections and much more in Canberra, New South Wales...
Website Editor | Aug 11, 2025
A controversial publication proposes to change the...
Roderick Cameron | Aug 05, 2025
Group photo with champion Quercus arkansana in Bokrijk Arboretum
A team of reporters share their take on the event.
Website Editor | Jun 22, 2025

Plant Focus

Quercus ×bimundorum ‘Crimschmidt’ growing in the Prairie Arboretum, Freeman, South Dakota, USA © Dirk GiseburtQuercus ×bimundorum ‘Crimschmidt’ growing in the Prairie Arboretum, Freeman, South Dakota, USA © Dirk Giseburt
A naturally occurring hybrid between Quercus robur and Q. alba.

All Articles

Georgia oak is known from 15 counties in Georgia and possibly small pockets in Alabama, with an unverified report in North Carolina. One of...
Michael Avishai discusses observations regarding mating in isolated species in Israel. Originally published in Oak News & Notes Vol. 18...
Eastwoodhill is the National Arboretum of New Zealand, located on the East Coast of the North Island 35 km northwest of Gisborne. It is...
Latest in our series on Oak Artists is an interview with Swedish photographer Gustaf Emanuelsson, whose photos of the Oak of Kvill were...
A double Oak Open Day: Christine Battle's Congrove Arboretum followed by a visit to the National Arboretum at Westonbirt.
Rain, mud, mosquitos, great trees, and wonderful people, all contributed to a successful Oak Open Day event held in Mississippi, June 27-29...
IOS member Peter Laharrague's arboretum, San Miguel, is located near the town of Coronel Pringles in Argentina, at 38 degrees below the...
When Christine and Ben Battle moved into Congrove Cottage in Upton Cheyney, near the city of Bath in the United Kingdom, they did not know...
IOS member Christine Battle has always had an interest in botanical art. Though she was only 14 when she was first smitten by a print of...
Originally published in International Oaks No. 20, this article by Stefan Foconi tells the story of the remarkable Oak of Kvill, in Sweden...
Charles Williams describes the evergreen oaks in Caerhays' collection, many of which are historic plants resulting form seed collected in...
From October 24 to November 17, 2013, Olivier Colin, Charles Snyers, and Béatrice Chassé explored Northern Vietnam with the aim of finding...

Pages

The International Oak Society acknowledges the generous support of the following institutions:

Supporting Institutional Members

Standard Institutional Members

Rice University