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Editor's Picks

Group by Sequoiadendron giganteum
IOS Tour of California, Part 1: Northern California
From Davis to Los Angeles
Chris Reynolds | Oct 30, 2024
Group photo at Otay Mountains
IOS Tour of California, Part 2: Southern California
From Los Angeles to the Otay Mountains
John Leszczynski | Oct 30, 2024
Quercus boyntonii Conservation Plan
Quercus boyntonii Conservation Action Plan
Partners at The Morton Arboretum, in collaboration with...
Website Editor | Oct 29, 2024

Plant Focus

Quercus dumosa acorn
Species Spotlight: Quercus dumosa Nutt.
Animals, plants, and fungi depend on this humble tree, but its future—and theirs—is all but certain.
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threatened oaks

Lotus McElfish: Quercus tardifolia and Others

By Website Editor | June 20, 2023
Quercus tardifolia

This self-taught botanical artist has specialized in Texas native plants.

OC&R Committee Announces Second Round of Grant Funding

By Amy Byrne | February 15, 2023
Quercus marlipoensis

Eight conservation projects supported by the OC&R Fund

Finding His Roots: Michael Eason's Journey in Conservation

By Amy Byrne | February 15, 2023
Michael Eason hiking in Anza-Borrego Desert State Park to observe Washingtonia filifera in situ

Currently at San Antonio Botanic Garden, Michael's work has focused on conservation

The Morton Arboretum Guides Ex-Situ Collections of Quercus acerifolia

By Sean Hoban | February 10, 2023
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The Tree Conservation Biology lab at The Morton Arboretum contributed an article to the Kew Millennium Seed Bank Partnership newsletter, Samara.