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Editor's Picks

Ancient Oaks and Biodiveresity page 1
Aljos Farjon FLS reports on the biodiversity of High Park,...
Website Editor | Jun 28, 2024
David Oliver and the northernmost oak (to date)
Oaks found close to the 70th parallel north
DW Oliver | Jun 28, 2024
Action Oak Report 2023-24
Action Oak is a unique collaboration of charities,...
Annabel Narayanan | Jun 26, 2024

Plant Focus

Quercus peninsularis
A Red Oak (Section Lobatae) endemic to inland ranges of northern Baja California, Mexico

Oak Open Days


This two-day event will feature visits to legendary Hackfalls Arboretum and Eastwoodhill Arboretum, the National Arboretum of New Zealand.


This multiday event will include visits to oak collections in Victoria, New South Wales, and Canberra.


Four phenomenal oak collections in as many days in a jaunt round southwestern France


The 2024 edition of the UK OODs will combine outstanding oak collections and veteran oak trees.


The event will feature visits to important oak collections in three gardens in Texas, as well as other attractions in Houston and a tour of southwe


This event has been organized in conjunction with the International Dendrology Society and is currently SOLD OUT. 


Oak Open Days will be held in Wales on Saturday 1st and Sunday 2nd July, 2023. 


(This event has been postponed due to the ongoing COVID-19 restrictions) 


(This event has been canceled due to the ongoing COVID-19 restrictions) A two-day event featuring visits to Hackfalls Arboretum and Eastwoodhill Arboretum 


Yorkshire Arboretum, Thorp Perrow, and Gredington Park