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Editor's Picks

Group by Sequoiadendron giganteum
From Davis to Los Angeles
Chris Reynolds | Oct 30, 2024
Group photo at Otay Mountains
From Los Angeles to the Otay Mountains
John Leszczynski | Oct 30, 2024
Quercus boyntonii Conservation Plan
Partners at The Morton Arboretum, in collaboration with...
Website Editor | Oct 29, 2024

Plant Focus

Quercus dumosa acorn
Animals, plants, and fungi depend on this humble tree, but its future—and theirs—is all but certain.

Oak Open Days

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

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

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

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

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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

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

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

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

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

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Yorkshire Arboretum, Thorp Perrow, and Gredington Park

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