New Plantings in the Arboretum: 2023 in Review
Rhododendron pubescens in bloom in lower Rhododendron Glen. (Photo by Niall Dunne) In the latest issue of the Arboretum Bulletin, UW Botanic Gardens...
News Articles
New Plantings in the Arboretum: 2021 in Review
In the latest issue of the Arboretum Bulletin, UW Botanic Gardens Curator of Living Collections Ray Larson writes his annual, in-depth review of new...
Rhododendron Glen Project Awarded 2021 Founders Fund by Garden Club of America
The Foundation and its partners at the UW and City of Seattle are delighted to announce that a restoration project in the Arboretum has been awarded...
New Plantings in the Arboretum: 2019 in Review
A new tea viburnum (Viburnum setigerum) in fruit along the Loop Trail. Last year was another very busy year for new plantings in the Arboretum....
Revitalizing Arboretum Creek
[divider_line] In recent years, the UW Botanic Gardens, Seattle Parks and Recreation, and the Arboretum Foundation have made safeguarding and...
News Articles
Volunteers Help Host First Seattle Botanic Gardens’ Plant Sale
Volunteers helping shoppers at check-out in the Big Greenhouse. (Photo by Polly Teeter)BY ALICIA HAMILTON Our annual Fall Plant Sale took place at the Graham Visitors Center in the Arboretum last Saturday, September 19. Though it happened on a single day, the sale was...
Helping the Recovery of North America’s Rarest Fir
Arborists Lincoln and Shea after collecting the Santa Lucia fir cones. (Photo: Joanna Long)Seattle Botanic Gardens arborists Shea Cope and Lincoln Erbeck are quite the dynamic duo. They spend much of their time ensuring that the thousands of trees growing in the...
Growing Connections: Celebrating the Volunteers of Seattle Botanic Gardens
Volunteers and staff mingling at the 2026 Volunteer Appreciation Party.BY ALICIA HAMILTON On Monday, August 31, volunteers from across Seattle Botanic Gardens came together at the Center for Urban Horticulture (CUH) for our 2026 Volunteer Appreciation Party—a...
Bulletin Stories
Symbiotic Marvels: Get to Know the Small but Mighty Lichens of the Arboretum
Figure 1: Lichens on the Ceanothus in the Graham Visitors Center parking lot, including Ramalina farinacea, Usnea species (fruticose), Evernia prunastri and Physcia tenella (foliose).TEXT BY KATHERINE GLEW | Photos by Richard Droker Hidden beneath the leaves and...
Conservation Corner: Large-Winged Wingnut
The winged fruits of Pterocarya macroptera maturing in summer. (Photo by Niall Dunne)BY CHRISTINA PFEIFFER Quietly tucked away in the Arboretum’s old field nursery, on the south side of Crabapple Meadow, a stately specimen of Pterocarya macroptera holds court amid a...
Fabulous Fabiana
Fabiana imbricata f. violacea blooming in the Arboretum in summer. (Photo by Cynthia Welte)BY CYNTHIA WELTE As a horticulturist, I have been studying plants for a long time—especially how to grow and care for them. And, although I’m not a botanist or taxonomist, I’m...
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