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Editor's Picks

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In Memoriam: Stelian Radu
Stelian Radu, a founding member of the IOS, accomplished an...
Website Editor | Jun 16, 2019
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Cloning Old Oaks in Poland
Scientists in Poland have successfully micropropagated 500...
Website Editor | May 30, 2019
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Lighting Talks from the 9th International Oak Society Conference
Five-minute, fifteen-slide Lighting Talks were included for...
Website Editor | May 01, 2019

Plant Focus

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Species Spotlight: Quercus look Kotschy
Quercus look is one of the least-known oaks of the arid mountains of the Middle East. It grows on Mount Hermon and in the Anti-Lebanon...
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Oak Open Days

UK Oak Open Days 2019

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Yorkshire Arboretum, Thorp Perrow, and Gredington Park

Oak Open Day at Starhill Arboretum

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The stateside celebration of the 25th anniversary of the IOS will take place on September 2 at Starhill Forest Arboretum in Menard County, Illinois.

Oak Open Day in Gredington

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There will be a two-day Oak Open Day event in the UK in July 2015.

Trompenburg Tuinen & Arboretum

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There will be a two-day event at Trompenburg Arboretum in The Netherlands on August 28-29, 2014.

Oak Open Day in Starkville - West Point area, Mississippi

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The International Oak Society, Mossy Oak Nativ Nurseries, and Mississippi State University cordially invite you to Oak Open Days, June 28-29, 2014 in the beautiful state of Mississippi.

Oak Open Days in Congrove and Westonbirt

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The first European event of 2014 will take place in the UK, on July 6 and 7.

Aiken Oak and Horticultural Tour

The City of Aiken has in cultivation what is believed to be the most comprehensive collection of oaks in the United States.  The week-end will be devoted to discovering this collection and more.

Oak Open Day, Pavia Nurseries, Belgium

A workshop on clonal oak propagation by grafting and visit of Dirk Benoit's Pavia Nurseries

Oak Open Day, Sir Harold Hillier Gardens, Ampfield, Hampshire, UK.

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On Monday 29th July, 2013, there will be an Oak Open Day, open also to non IOS members, at the Sir Harold Hillier Gardens, a splendid 72-hectare collection not only of oaks but of many other rare trees, including several oak-related Lithocarpus.

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