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Oak Decline in Iran's Zagros ForestsMehdi Pourhashemi reviews the history, causes, extent, and management strategies of this complex phenomenon
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In Search of the Original Quercus ‘Zehra’ at Karaca ArboretumCharles Snyers tells of his quest to find the original tree of an unusual cultivar
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Book Review: Tim Entwisle's "Three Worlds Oak"Anyone who has read any of Tim’s previous books will be familiar with his blend of wry humor, erudite exploration of botany and good-natured scientific skepticism. Steve Potter reviews his latest.
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Join the IOS today!
Since 1992 the International Oak Society has been bringing together oak enthusiasts from around the world. Born from a shared desire to exchange Quercus seed, the IOS has grown in many directions. Our mission: to further the study, sustainable management, preservation, appreciation and dissemination of knowledge about the genus Quercus and its ecosystems.
To join the IOS, you first need to subscribe to The Cupule, our free e-bulletin, by clicking on the button below. Then log in using the username and password you created and you will find instructions to join the IOS on the home page.
To read about membership rates and benefits, click on "Learn More" below.
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International Oak Society
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