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Editor's Picks

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An intercontinental artifical hybrid raised at Arboretum...
Roderick Cameron | Apr 12, 2020
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David More shares some of his magnificent illustrations of...
David More | Apr 08, 2020
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A project aims to recover and restore habitats in Serra de...
Justin Roborg-Söndergaard | Apr 07, 2020

Plant Focus

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First described by the Japanese botanist Bunzō Hayata in 1913, Quercus hypophaea is a medium to large evergreen oak restricted to the...

IOS Conference

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Further details, including registration procedure and information on Tours, will be posted here as soon as they become available.

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Three options are available for Pre-Conference Day Trips on Sunday, October 21. Join us for a hike in the Berryessa Snow Mountain National Monument, a study tour of Pepperwood Preserve, or a wine tasting tour in the Napa Valley. 

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The UC Davis Arboretum and Public Garden will host the next International Oak Society Conference on the University of California, Davis campus from October 21 to 24, 2018. Registration closed on September 15.

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Highlights of the 3-day Tour due to take place immediately following the 8th International Oak Society Conference in October 2015.

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Highlights of the tour due to take place immediately before the 8th International Oak Society Conference in October 2015.

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The Morton Arboretum in Lisle, Illinois will host the next International Oak Society Conference October 18-21, 2015.
Registration for the 8th IOS Conference is now open

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