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Editor's Picks

Karl Georg Theodor Kotschy was an Austrian botanist and...
Eike Jablonski | Jun 11, 2016
Quercus grisea - Greenlee County, AZ
This article is an account of the oak field trip organized...
Charles Snyers | Sep 22, 2017
North American oaks have a northern temperate origin and...
Website Editor | Oct 12, 2017

Plant Focus

Quercus acutissima subsp. kingii
Quercus acutissima Carruth. is a species whose natural distribution covers a vast territory in East and Southeast Asia, from central Nepal...

Blogs

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'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
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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