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The Burke Oak Collection at The New York Botanical Garden

By Todd Forrest | February 8, 2023
Burke Oak Collection at New York Botanical Garden

The Coleman and Susan Burke Oak Collection at The New York Botanical Garden features more than 150 oaks representing 44 taxa

Importing Endangered Engelmann Oaks into Australia

By Josephine Brennan | August 2, 2022
Quercus engelmannii seedling

Importing acorns for ex-situ conservation

Boyce Thompson Arboretum

By Website Editor | April 16, 2022
Cactus and Succulents Garden, Boyce Thompson Arboretum

Boyce Thompson Arboretum is the oldest and largest botanical garden in the state of Arizona.

Eastwoodhill Arboretum's "Trees for our Future"

By Website Editor | December 8, 2021
Eastwoodhill logo

Eastwoodhill Arboretum launches "Trees for our Future" campaign.

Mexican Oaks at Armstrong Arboretum

By Website Editor | December 8, 2021
Quercus rysophylla

Notable oaks from south of the border.

A Brief Introduction to the Oak Collection of Seattle’s Washington Park Arboretum

By Dirk Giseburt | August 16, 2021
Golden oak at Washington Park Arboretum

The oak collection includes over 80 taxa

Pages

Editor's Picks

Quercus sp. Ardnamurchan Peninsula
Oaks in Scotland: An Unresolved Question?
Is Q. robur invading Q. petraea populations or is it the...
Steve Potter | Apr 17, 2025
Acorn of Quercus carduchorum
Species Spotlight: Quercus carduchorum K.Koch
A rare species from the Zagros forests in Iran
Website Editor | Apr 17, 2025
Compton Oak in 2023
The Origin, Locations, and Date of Planting of Colonial Williamsburg’s Compton Oak
The landmark oak was found as a naturally occurring hybrid
Ricklin Brown | Apr 05, 2025

Plant Focus

Quercus kotschyana fruit and leaves in Jaj cedars nature reserve
Species Spotlight: Quercus kotschyana O.Schwarz
A rare oak endemic to Lebanon.
Read more

Gardens & Arboreta

The Burke Oak Collection at The New York Botanical Garden

By Todd Forrest | February 8, 2023
Burke Oak Collection at New York Botanical Garden

The Coleman and Susan Burke Oak Collection at The New York Botanical Garden features more than 150 oaks representing 44 taxa

Importing Endangered Engelmann Oaks into Australia

By Josephine Brennan | August 2, 2022
Quercus engelmannii seedling

Importing acorns for ex-situ conservation

Boyce Thompson Arboretum

By Website Editor | April 16, 2022
Cactus and Succulents Garden, Boyce Thompson Arboretum

Boyce Thompson Arboretum is the oldest and largest botanical garden in the state of Arizona.

Eastwoodhill Arboretum's "Trees for our Future"

By Website Editor | December 8, 2021
Eastwoodhill logo

Eastwoodhill Arboretum launches "Trees for our Future" campaign.

Mexican Oaks at Armstrong Arboretum

By Website Editor | December 8, 2021
Quercus rysophylla

Notable oaks from south of the border.

A Brief Introduction to the Oak Collection of Seattle’s Washington Park Arboretum

By Dirk Giseburt | August 16, 2021
Golden oak at Washington Park Arboretum

The oak collection includes over 80 taxa

Pages

The International Oak Society acknowledges the generous support of the following institutions:

Supporting Institutional Members

Denver BG Logo
The Morton Arboretum logo
San Antonio Botanical Garden logo
 

Standard Institutional Members

Bartlett Tree Experts logo
Catalina Island Conservancy logo
Forrest Keeling Nursery logo
Houston Botanic Garden logo
San Diego Botanic Garden logo
San Diego Zoo Wildlife Alliance logo
The Huntington
The John Fairey Garden