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Dan Hinkely will be speaking at the 2013 Annual Meeting of the Magnolia Society, next April 19th- 21st.
Posted Sun, 2013-03-03 18:34 in Charles Snyers d'Attenhoven's blog
In January 2012, the USDA Agricultural Research Service released a new edition of the American Plant Hardiness Map.  The previous edition was released in 1990.  Two new zones 12 and 13 have be
Posted Sun, 2012-09-16 11:34 in Charles Snyers d'Attenhoven's blog
Chevithorne Barton in Devon is home to one of the two UK National Collection for the genus Quercus. It was built by IOS member Michael Heathcoat Amory.
Posted Sat, 2011-07-02 20:09 in Charles Snyers d'Attenhoven's blog
In the heart of the Mid-west grows a monster. McBaine, Missouri is home to the state champion Q. macrocarpa.
Posted Thu, 2010-05-27 05:00 in Ryan Russell's blog
Jurupa Hills oak may be California's oldest plant Researchers from UC Davis and UC Riverside say the 75-foot-wide Palmer's oak shrub has lived about 13,000 years despite inhospitabl
jurupa_oak_2.jpg
Posted Tue, 2010-01-05 13:07 in Béatrice Chassé's blog
If you participated in the International Oak Society's 6th Triennial Conference in Puebla, you probably have fond memories, interesting ideas and helpful suggestions to share with f
Posted Tue, 2009-11-03 10:55 in Béatrice Chassé's blog

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Editor's Picks

Michel Gandoger in an albumen silver print dated 18 March 1876, dedicated on the reverse to Roberto de Visiani - Image: PHAIDRA University of Padova Attribution-NonCommercial-ShareAlike 4.0 International
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Plant Focus

Quercus afares, Kew, © James MacEwen
The only oak species endemic to Africa is rare in cultivation. It shouldn't be.

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Dan Hinkely will be speaking at the 2013 Annual Meeting of the Magnolia Society, next April 19th- 21st.
Posted Sun, 2013-03-03 18:34 in Charles Snyers d'Attenhoven's blog
In January 2012, the USDA Agricultural Research Service released a new edition of the American Plant Hardiness Map.  The previous edition was released in 1990.  Two new zones 12 and 13 have be
Posted Sun, 2012-09-16 11:34 in Charles Snyers d'Attenhoven's blog
Chevithorne Barton in Devon is home to one of the two UK National Collection for the genus Quercus. It was built by IOS member Michael Heathcoat Amory.
Posted Sat, 2011-07-02 20:09 in Charles Snyers d'Attenhoven's blog
In the heart of the Mid-west grows a monster. McBaine, Missouri is home to the state champion Q. macrocarpa.
Posted Thu, 2010-05-27 05:00 in Ryan Russell's blog
Jurupa Hills oak may be California's oldest plant Researchers from UC Davis and UC Riverside say the 75-foot-wide Palmer's oak shrub has lived about 13,000 years despite inhospitabl
jurupa_oak_2.jpg
Posted Tue, 2010-01-05 13:07 in Béatrice Chassé's blog
If you participated in the International Oak Society's 6th Triennial Conference in Puebla, you probably have fond memories, interesting ideas and helpful suggestions to share with f
Posted Tue, 2009-11-03 10:55 in Béatrice Chassé's blog

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

Supporting Institutional Members

The John Fairey Garden

Standard Institutional Members

Bartlett Tree Experts logo
Catalina Island Conservancy
Forrest Keeling Nursery logo
Houston Botanic Garden logo
KOAGI logo
Oak Spring Foundation
Rice University
San Diego Botanic Garden logo
San Diego Zoo Wildlife Alliance logo
South Carolina Botanical Garden
The Huntington