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1927 Map of the Arboretum

Arnoldia
Current Issue

Volume 78, Issue 1

August 2020


Cover of Arnoldia issue 78-1

What’s in the Issue?

New Life for Old Collections

Wendy L. Clement

Model Maples

Jake J. Grossman

Essential Gardening: Public Gardens in the Spring of COVID-19

Todd Forrest, Brian Galligan, Ryan C. Gott, Conor Guidarelli, Esther Truitt Henrichsen, Terry Huang, Nancy Kartes, Greg LaPlume, Sharon Loving, Debbie Merriam, Jim Salyards, Kim Shearer, and Kevin Williams

One Green Earth


Peter H. Raven

Each Year in the Forest: Summer

Andrew L. Hipp, Illustrated by Rachel D. Davis

Speak, Cottonwoods

Emily Wheeler


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Arnoldia subscribers and members of the Arnold Arboretum receive exclusive digital access to the current issue of Arnoldia. A new online distribution platform is coming soon. Check back for details. In the meantime, please enjoy early access to “Essential Gardening: Public Gardens in the Spring of COVID-19.”


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Arnoldia subscriptions can be purchased by sending a check to Arnoldia, Circulation Manager, 125 Arborway, Boston, MA 02130. Domestic subscriptions are $20 per year, and international subscriptions are $25 per year. Contact the circulation manager for more information.

Members of the Arnold Arboretum at the Contributing level ($50) and above also receive print copies of Arnoldia by mail.


Old herbarium specimen of violet
Flowers of horned maple
Dramatic yellow and blue flowers covering undulating slopes
Watercolor and ink illustration of bur oak acorns
View of canopy of large cottonwood