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News on 2026 events and plans for 2027
Posted Fri, 2026-08-21 14:01 in Website Editor's blog
Trees and Shrubs Online has announced the publication of its updated treatment of the cultivated oak species in Quercus Section Lobatae.
Quercus ellipsoidalis - Guy Sternberg
Posted Tue, 2026-05-12 17:44 in Website Editor's blog
At the Meeting of Members (MoM) during the 11th Triennial Conference in Oaxaca this past October, we welcomed fou
IOS logo
Posted Mon, 2026-02-23 19:35 in Website Editor's blog
Message from the IOS President included in Oak News & Notes (August 2025)
IOS logo
Posted Fri, 2025-08-22 14:57 in Website Editor's blog
A highly entertaining podcast focusing on a rare Californian oak hybrid.
Quercus xmunzii
Posted Tue, 2025-08-05 11:45 in Website Editor's blog
Cows caught munching Quercus robur acorns
Cattle eating acorns
Posted Tue, 2025-08-05 11:00 in Website Editor's blog
What you can find by searching for "International Oak Society" on YouTube
Still from Christof van Hulle video
Posted Tue, 2025-04-22 16:28 in Website Editor's blog
A 16th century commentary on the medicinal property of oaks and acorns
Image from Enarrationes
Posted Mon, 2024-12-16 13:54 in Website Editor's blog
Andrew Hipp talked to the legendary Joey Santore about genus Quercus.
Crime Pays But Botany Doesn't lgo
Posted Fri, 2024-08-23 18:41 in Website Editor's blog
Aljos Farjon FLS reports on the biodiversity of High Park, a wild section of Blenheim Park in Oxfordshire, England.
Ancient Oaks and Biodiveresity page 1
Posted Fri, 2024-06-28 15:47 in Website Editor's blog
IOS member David Cranwell shared with us a bulletin about his work growing Quercus leucotrichophora in New Zealand.
Posted Tue, 2024-04-16 21:51 in Website Editor's blog

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Editor's Picks

Julianne Skai Arbor
We were shocked to learn that Julianne Skai Arbor, also...
Website Editor | Oct 26, 2026
Oak decline in Iran
Over the past two decades, the Zagros forests have been...
Mehdi Pourhashemi | Oct 10, 2026

Plant Focus

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

Website Editor's blog

News on 2026 events and plans for 2027
Posted Fri, 2026-08-21 14:01 in Website Editor's blog
Trees and Shrubs Online has announced the publication of its updated treatment of the cultivated oak species in Quercus Section Lobatae.
Quercus ellipsoidalis - Guy Sternberg
Posted Tue, 2026-05-12 17:44 in Website Editor's blog
At the Meeting of Members (MoM) during the 11th Triennial Conference in Oaxaca this past October, we welcomed fou
IOS logo
Posted Mon, 2026-02-23 19:35 in Website Editor's blog
Message from the IOS President included in Oak News & Notes (August 2025)
IOS logo
Posted Fri, 2025-08-22 14:57 in Website Editor's blog
A highly entertaining podcast focusing on a rare Californian oak hybrid.
Quercus xmunzii
Posted Tue, 2025-08-05 11:45 in Website Editor's blog
Cows caught munching Quercus robur acorns
Cattle eating acorns
Posted Tue, 2025-08-05 11:00 in Website Editor's blog
What you can find by searching for "International Oak Society" on YouTube
Still from Christof van Hulle video
Posted Tue, 2025-04-22 16:28 in Website Editor's blog
A 16th century commentary on the medicinal property of oaks and acorns
Image from Enarrationes
Posted Mon, 2024-12-16 13:54 in Website Editor's blog
Andrew Hipp talked to the legendary Joey Santore about genus Quercus.
Crime Pays But Botany Doesn't lgo
Posted Fri, 2024-08-23 18:41 in Website Editor's blog
Aljos Farjon FLS reports on the biodiversity of High Park, a wild section of Blenheim Park in Oxfordshire, England.
Ancient Oaks and Biodiveresity page 1
Posted Fri, 2024-06-28 15:47 in Website Editor's blog
IOS member David Cranwell shared with us a bulletin about his work growing Quercus leucotrichophora in New Zealand.
Posted Tue, 2024-04-16 21:51 in Website Editor's blog

Pages