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New Board Candidates

Four headshots

Four IOS members have volunteered to serve on the Board of Directors during the 2025–2028 term. Together with seven Directors from the current Board who have chosen to remain on the Board for the next term, they will stand as candidates to be elected at the Meeting of Members to be held on October 6th during the 11th IOS Conference in Oaxaca, Mexico. You can learn more about the four new candidates by reading their statements below.

Andrew Hipp's New Book

Oak Origins

Oak Origins: From Acorns to Species and the Tree of Life will be published in December

Hayrettin Karaca (1922–2020)

Hayrettin Karaca

Hayrettin Karaca, an IOS member and one of Turkey's best-known environmentalists, died January 20 at the age of 97.

Quercus marlipoensis

Eight conservation projects supported by the OC&R Fund

In Memoriam: Allan Taylor (1931–2022)

Allan Taylor

A long-standing member of the IOS and former editor of Oak News & Notes

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.

Society News

New Board Candidates

Four headshots

Four IOS members have volunteered to serve on the Board of Directors during the 2025–2028 term. Together with seven Directors from the current Board who have chosen to remain on the Board for the next term, they will stand as candidates to be elected at the Meeting of Members to be held on October 6th during the 11th IOS Conference in Oaxaca, Mexico. You can learn more about the four new candidates by reading their statements below.

Andrew Hipp's New Book

Oak Origins

Oak Origins: From Acorns to Species and the Tree of Life will be published in December

Hayrettin Karaca (1922–2020)

Hayrettin Karaca

Hayrettin Karaca, an IOS member and one of Turkey's best-known environmentalists, died January 20 at the age of 97.

Quercus marlipoensis

Eight conservation projects supported by the OC&R Fund

In Memoriam: Allan Taylor (1931–2022)

Allan Taylor

A long-standing member of the IOS and former editor of Oak News & Notes

Pages

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

Supporting Institutional Members

Standard Institutional Members

Rice University