Arboretum Bulletin

Header photo: River otter in the Arboretum wetlands (courtesy Larry Hubbell).

Our full-color horticultural and botanical magazine

Published since 1937, the Washington Park Arboretum Bulletin is a quarterly botanical and horticultural magazine. A benefit of Arboretum Foundation membership, it includes in-depth articles on the Arboretum collections and history, as well as general information of interest to botanists, gardeners, and plant lovers in the Pacific Northwest and beyond.

You can also purchase the Bulletin at the Arboretum Gift Shop for $5 per copy.

Spring 2021

CONTENTS

Page 2  Silver Linings—Jane Stonechiper

Page 3  Enkianthus of the Japanese Garden—Corinne Kennedy

Page 6  Enkianthus in the Arboretum—Niall Dunne

Page 7  Hidden Treasures of the Arboretum: Catalina Ironwood—Walt Bubelis

Page 10  Tried & True Grasses for the Northwest Garden—Janine Anderson

Page 14  An Interview with Fred Hoyt—Jason Morse

Page 23  PLANT ANSWER LINE: Sourcing Edible Orchids for Sahlab—Rebecca Alexander

Page 26  IN A GARDEN LIBRARY: New Books for Northwest Gardeners—Brian R. Thompson

Thanks to Our Sponsors!

The Spring 2021 issue of the Bulletin was made possible by:

Carol Ottenberg
Molbak’s
The Berger Partnership

For information on advertising/sponsorship opportunities—or to submit an article idea—please email the editor, Niall Dunne, or call him at 206-325-4510.

Bulletin Archive

Back issues of the Bulletin can now be viewed online for free at the Biodiversity Heritage Library. The digitization was paid for by a grant from the Institute of Museum and Library Services. We also publish select articles from past issues of the Bulletin on our news blog.

COVID-19 Response: Arboretum Visitors Update

COVID-19 Response: Arboretum Visitors Update

Visitors Center & Arboretum Shop Now Open! Following a year of pandemic-related closure, the Graham Visitors Center and Arboretum Gift Shop have reopened in a limited capacity. Opening hours for the lobby are Wednesday through Sunday, 10 a.m. to 3 p.m. The shop...

Online Wine Auction Taking Place April 19 to 22!

Online Wine Auction Taking Place April 19 to 22!

As we communicated in our gala-related emails, we postponed the wine component of Spring Forward! due to a recent update in state licensing rules. The wine auction will now happen as a separate, mini online event from April 19 to 22. It'll feature 13 exciting wine...

Foundation Receives Generous Bequest from Longtime Volunteer

Foundation Receives Generous Bequest from Longtime Volunteer

The Arboretum Foundation has received a very generous bequest of over $300,000 from the estate of Barbara Bonjour. One of our hardest working and most cherished volunteers, Barbara passed away in April of last year.  You can read her obituary in The Seattle Times. A...