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Editor's Picks

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Sometimes when you least expect it, good things happen.
Gaurav Verma | Dec 13, 2020
Keiko Tokunaga's second book
Keiko Tokunaga's second book, “Illustrated Flora of...
Keiko Tokunaga | Dec 12, 2020
Jozef Oak
This renowned Quercus robur caught the eye of an artist and...
Roderick Cameron | Dec 12, 2020

Plant Focus

Quercus skinneri
Quercus skinneri is a Central American oak, distinguished by the large size of its fruit.

IOS Conference

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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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