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Oak by Peter Young: the second volume of a series intended to integrate horticultural and botanical writing with a broader account of the...
IOS Board member Gert Fortgens welcomed around 30 participants to a most enjoyable two-day "Oak Open Days" event at Trompenburg Arboretum...
Aubrey Streit Krug's review of IOS member Jack Phillips' book.
A restoration project that will be of interest to IOS members is taking place in the Australian state of Victoria. A plantation of valonia...
Andrea Jones is one of the world's foremost garden photographers, whose pictures have appeared in many books, magazines and newspapers...
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...

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Editor's Picks

Michel Gandoger
While working on a list of synonyms of European White...
Roderick Cameron | Aug 12, 2026
Cover of Select Native Asian Oaks Gap Analysis
Report led by The Morton Arboretum will help prioritize oak...
Website Editor | Aug 06, 2026
A1's 2024 crop of acorns
Motivation I live in the village of Dolné Dubové...
Jozef Čapkovič | Jul 20, 2026

Plant Focus

Quercus afares, Kew, © James MacEwen
The only oak species endemic to Africa is rare in cultivation. It shouldn't be.

All Articles

Oak by Peter Young: the second volume of a series intended to integrate horticultural and botanical writing with a broader account of the...
IOS Board member Gert Fortgens welcomed around 30 participants to a most enjoyable two-day "Oak Open Days" event at Trompenburg Arboretum...
Aubrey Streit Krug's review of IOS member Jack Phillips' book.
A restoration project that will be of interest to IOS members is taking place in the Australian state of Victoria. A plantation of valonia...
Andrea Jones is one of the world's foremost garden photographers, whose pictures have appeared in many books, magazines and newspapers...
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...

Pages

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

Supporting Institutional Members

The John Fairey Garden

Standard Institutional Members

Bartlett Tree Experts logo
Catalina Island Conservancy logo
Forrest Keeling Nursery logo
Houston Botanic Garden logo
KOAGI logo
Oak Spring Foundation
Rice University
San Diego Botanic Garden logo
San Diego Zoo Wildlife Alliance logo
South Carolina Botanical Garden
The Huntington