Log in

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

For this Species Spotlight we train our follow spot on an oak that is quite a star of the quercine scene: Quercus hypoleucoides (stage name...


A Latvian oak enthusiast shares his composition that aims to express the idea of an oak tree.
Posted Fri, 2022-04-15 18:32 in Website Editor's blog
Filmmakers have not shown oaks in their portrayals of Birnam Wood.
Posted Fri, 2022-04-15 13:24 in Roderick Cameron's blog
A catalog of Paco's photos and descriptions of Fagaceae at the Iturraran Botanical Garden
Quercus hypoxantha
Posted Thu, 2022-02-17 22:19 in Ezra Barnea's blog
The author Sennen crops up regularly among the Spanish oaks.
Posted Sun, 2022-02-13 10:38 in Patrick Vereecke's blog
Spanish has many words related to acorns.
Quercus suber acorn
Posted Wed, 2021-12-01 22:02 in Roderick Cameron's blog
Using acorns to teach maths
Acorn-ulator Cover
Posted Thu, 2021-10-14 14:48 in Website Editor's blog
And a special prize would go to anyone who could identify the species from the photo!
Posted Wed, 2021-10-13 13:59 in Website Editor's blog
Video clips are a new feature in the database of Israeli oaks.
Posted Wed, 2021-10-13 11:13 in Ezra Barnea's blog
The authority cited for this taxon needs revision.
Quercus lobbii label
Posted Tue, 2021-10-12 18:41 in Roderick Cameron's blog
IOS members Paul Manos (Duke University) and Andrew Hipp (The Morton Arboretum) have just published a subsectional classification of North American Red and White Oaks
Phylogenetic tree
Posted Wed, 2021-06-16 12:40 in Andrew Hipp's blog
Mat Disney and his team study oaks using a terrestrial laser scanner
Queen Elizabeth Oak at Cowdray Park
Posted Sat, 2021-06-12 13:53 in Roderick Cameron's blog
Stories about oaks in the Netherlands
Posted Fri, 2021-06-11 17:02 in Website Editor's blog