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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...

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Quercus crassifolia is tree ranging in height from 4 to 15 meters, and is usually easily recognized by its leaves: stiff and leathery,...
In January, 2015, The Morton Arboretum launched a project in collaboration with BGCI and the IUCN/SSC Global Tree Specialist Group, which...
The newly founded Oak Harbor Garry Oak Society in Oak Harbor, Washington is committed to the stewardship of Garry oak trees through...
Photographer Kyle Spradley has taken portraits of "The Big Tree" over the course of almost a decade, in every season and weather condition.
A possible finding of "the real deal" Quercus ×introgressa
Philip Schretter has amassed an interesting collection of oaks at the campus-wide arboretum at Armstrong State University.
An oak planted by the Duke of Wellington in 1820 is being propagated in honor of the bicentenary of the Battle of Waterloo.
Where were most oaks planted in Argentina during the last three years?
Bill Funk writes about his oak collection at Mereweather Arboretum in Victoria, Australia.  
Continuing our series Oak Artists, we look at portraits of ancient English oaks by California-based photographer Beth Moon.
This book is a thorough account of the 150-year tradition of Hillier’s and treats readers to the people, the places, and the plants that...
This unusual hybrid was described by Paul Thomson in 1977 from a location in Lafayette County, Missouri. 

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