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Editor's Picks

Pages from Gert's book
It was a great pleasure for me to be able to write about my...
Gert Fortgens | Feb 15, 2024
Quercus marlipoensis acorns
A new study has analyzed the germination characteristics of...
Website Editor | Feb 15, 2024
Gall on Quercus grahamii
A new species of oak gall wasp has been named in honor of...
Website Editor | Feb 14, 2024

Plant Focus

A small but mature Alabama sandstone oak producing acorns © Patrick Thompson
A Critically Endangered dwarf oak 

All Articles

Hayrettin Karaca, an IOS member and one of Turkey's best-known environmentalists, died January 20 at the age of 97.
The Global Conservation Consortium for Oak published a protocol for the propagation of Quercus insignis.
A team from Holden Forests & Gardens traveled south to collect bluff oak acorns.
A new study has analyzed the germination characteristics of Quercus marlipoensis.
A recent study explores the evolutionary and biogeographical history of section Cerris.
A new species of oak gall wasp has been named in honor of Allen Coombes.
Continuing our series of posts of poems that feature oaks: the lyrics of a country song that likens faithful friends to a stand of oak...
Dr. Ngoc Nguyen leads conservation projects for oaks in Vietnam.
As acorns were falling off the trees throughout the Northern Hemisphere, IOS members gathered virtually for Webinar #2.
Air layering is being used to propagate a rare oak.
Dr. Jean Stephan reviews the taxonomic status of kermes oak.
A harrowing tale of a lynching and the withering of an oak bough

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