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Volume 82, Issue 4
Winter 2025
What’s in the Issue?
From the Keeper of the Living Collections
The Tree and All that Stems from It
By Michael S. Dosmann
Notes from the Field
For zoo horticulturist Brianne Walker, pruning is a pipeline for feeding, sheltering, and caring for the animals in her charge; Patrick McKenzie taps into iNaturalist’s community-generated data troves to track the color variation of flowering plants at continental scales; Jaimie Lane counts the ways trees, collections, and landscape awaken the wonder inspiring her work and her art.
Plant Portrait
Magnolia grandiflora
By Rodney Eason
Features
FERAL TREES
Lonely Emissaries: Eucalyptus in California
By Robin Lee Carlson
VISUAL ESSAY
Explosions, Hooks, and Embryos with Wings
By Jonas Frei
LANDSCAPE HISTORY
Reconstructing 150 Years of Vegetation History on the Holm Lea Estate
By Wyatt Oswald, Ella Mastroianni, and Yoshiko Slater
Propagations
TREES OF LIFE
Park Trees
By Shuchi Saraswat
POETRY FOLIO
The Park’s Wild Pretense
By Sheryl L. White
Season in Practice
Winter Grafting
By Sarah Shank
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