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...
News Articles
Composting Restroom Opens in the Arb
In late November, the Arboretum opened a new composting restroom in the bus-turnaround area of the Pacific Connections Garden. Solar-powered, ADA...
Arboretum Providing Browse to Animals at Woodland Park Zoo
In mid-March, staff from Woodland Park Zoo came by the Arboretum to pick up a big load of fresh sword fern trimmings, which will be used to feed...
Our Biggest Opening Night Party Yet!
More than 360 guests attended our 31st annual Opening Night Party and Auction at the Northwest Flower & Garden Festival on February 19. They...
Cultivate Curiosity This Giving Tuesday
Did you know you that Washington Park Arboretum becomes a 230-acre outdoor classroom every school year? It’s true! Thanks to the Arboretum’s...
News Articles
Humor: The Garden is a Dangerous Place
Gardening is a scary pastime, or so writer Barbara Blossom Ashmun claims in her article in the latest Arboretum Bulletin. In her many years as a garden professional and hobbiest, she has been attacked by bald-faced hornets, poisoned by plant sap, sent to ER because...
Bigleaf Maple: A Native Tree With Much to Offer!
As the warmth of summer fills our days, the canopy cover of trees provides welcome respite from the heat. With a spreading crown and thick branches covered with a profusion of foliage, mosses, lichens and ferns, the bigleaf maple (Acer macrophyllum) stands out as a...
Marvelous Woody Mints of the Arboretum
The mint family, Lamiaceae, is a familiar one for gardeners. We plant lots of low-growing herbaceous plants from this group - such as salvias, basil, and bee balm - in our kitchen gardens and ornamental borders. But you may be surprised to learn that the family also...
Bulletin Stories
Humor: The Garden is a Dangerous Place
Gardening is a scary pastime, or so writer Barbara Blossom Ashmun claims in her article in the latest Arboretum Bulletin. In her many years as a garden professional and hobbiest, she has been attacked by bald-faced hornets, poisoned by plant sap, sent to ER because...
Bigleaf Maple: A Native Tree With Much to Offer!
As the warmth of summer fills our days, the canopy cover of trees provides welcome respite from the heat. With a spreading crown and thick branches covered with a profusion of foliage, mosses, lichens and ferns, the bigleaf maple (Acer macrophyllum) stands out as a...
Marvelous Woody Mints of the Arboretum
The mint family, Lamiaceae, is a familiar one for gardeners. We plant lots of low-growing herbaceous plants from this group - such as salvias, basil, and bee balm - in our kitchen gardens and ornamental borders. But you may be surprised to learn that the family also...
Bulletin Archive
Looking for past Bulletins? Check out our Bulletin Archive for past issues.
