An admirable community effort in the town of Havelock North in New Zealand’s Hawke’s Bay has saved dozens of 80-year-old oaks that had been...
By Roderick Cameron
Aug 8, 2019
This report highlights two sites near the limits of the footprint of Quercus macrocarpa in north central North America: the Prairie...
By Dirk Giseburt
Aug 8, 2019
An oak planted to commemorate the foundation of the city of Sacramento turned 80 this year, and the IOS has helped set the record straight...
By Website Editor
Aug 8, 2019
Marcie Mayer’s new book, Eating Acorns, has soft “wipeable”covers that seem resistant to kitchen stains and acorn-flour fingerprints, ideal...
By Roderick Cameron
Aug 7, 2019
Fourteen participants mustered in Yorkshire, UK, on June 17th to commence the 2019 European Oak Open Days, having found their way from...
By Shaun Haddock
Aug 7, 2019
The Morton Arboretum is pleased to announce the release of the Conservation Gap Analysis of Native U.S. Oaks.
By Website Editor
Jul 29, 2019
The Morton Arboretum, in collaboration with Botanic Gardens Conservation International U.S., are conducting a global ex-situ collections...
By Website Editor
Jul 17, 2019
Stelian Radu, a founding member of the IOS, accomplished an impressive body of work in scientific research.
By Website Editor
Jun 16, 2019
Originally described as a species, Quercus ×dysophylla is now considered to be of hybrid origin.
By Roderick Cameron
Jun 12, 2019
For over thirty years Bill Guion has pursued and photographed the live oaks of Louisiana.
By Shaun Haddock
Jun 6, 2019
Quercus look is one of the least-known oaks of the arid mountains of the Middle East. It grows on Mount Hermon and in the Anti-Lebanon...
By Ori Fragman-Sapir
Jun 1, 2019
Scientists in Poland have successfully micropropagated 500- to 800-year-old oaks and two of the saplings were planted in April.
By Website Editor
May 30, 2019
Pages
Editor's Picks
The Harvard University Herbaria hosted a novel Oak Taxonomy...
Jeannine Cavender-Bares
|
Apr 21, 2026
Visits to three collections of Quercus in Buenos Aires...
Morgan Santini
|
Apr 05, 2026
On April 1st, the very day he turned 103, a great friend...
Francisco Garin Garcia
|
Apr 05, 2026
Plant Focus
Roderick Cameron and Carlos Vila-Viçosa give an account of this intriguing species from northwestern Iberia with a complex taxonomic and...
An admirable community effort in the town of Havelock North in New Zealand’s Hawke’s Bay has saved dozens of 80-year-old oaks that had been...
By Roderick Cameron
Aug 8, 2019
This report highlights two sites near the limits of the footprint of Quercus macrocarpa in north central North America: the Prairie...
By Dirk Giseburt
Aug 8, 2019
An oak planted to commemorate the foundation of the city of Sacramento turned 80 this year, and the IOS has helped set the record straight...
By Website Editor
Aug 8, 2019
Marcie Mayer’s new book, Eating Acorns, has soft “wipeable”covers that seem resistant to kitchen stains and acorn-flour fingerprints, ideal...
By Roderick Cameron
Aug 7, 2019
Fourteen participants mustered in Yorkshire, UK, on June 17th to commence the 2019 European Oak Open Days, having found their way from...
By Shaun Haddock
Aug 7, 2019
The Morton Arboretum is pleased to announce the release of the Conservation Gap Analysis of Native U.S. Oaks.
By Website Editor
Jul 29, 2019
The Morton Arboretum, in collaboration with Botanic Gardens Conservation International U.S., are conducting a global ex-situ collections...
By Website Editor
Jul 17, 2019
Stelian Radu, a founding member of the IOS, accomplished an impressive body of work in scientific research.
By Website Editor
Jun 16, 2019
Originally described as a species, Quercus ×dysophylla is now considered to be of hybrid origin.
By Roderick Cameron
Jun 12, 2019
For over thirty years Bill Guion has pursued and photographed the live oaks of Louisiana.
By Shaun Haddock
Jun 6, 2019
Quercus look is one of the least-known oaks of the arid mountains of the Middle East. It grows on Mount Hermon and in the Anti-Lebanon...
By Ori Fragman-Sapir
Jun 1, 2019
Scientists in Poland have successfully micropropagated 500- to 800-year-old oaks and two of the saplings were planted in April.
By Website Editor
May 30, 2019
Pages
The International Oak Society acknowledges the generous support of the following institutions:
Supporting Institutional Members
Standard Institutional Members
User login
The International Oak Society acknowledges the generous support of the following institutions:
Supporting Institutional Members
Standard Institutional Members
