News
News Articles
Winter is an ideal time to take stock of your garden and consider whether to tweak or rework your design. In the latest issue of the Arboretum...
Arboretum Master Plan Turns 21
Approved by the City of Seattle in 2001, the Arboretum’s comprehensive Master Plan has come of age! Over the past two decades, the plan has...
Construction Phase of Rhody Glen Stream Restoration Nears Completion
ABOVE: Workers installing new stepping stones across the stream in early September. (Photo courtesy UW Botanic Gardens) The major construction...
Leaf Skeletons and Shadows
PHOTO: Student on an Arboretum school field trip, with a skeletonized magnolia leaf (courtesy UW Botanic Gardens). The season of the dead is upon...
Arboretum Celebrates Return of the Tsutakawa Memorial Gates
The newly restored Tsutakawa Memorial Gates at the north end of Azalea Way. Our public celebration for the restoration of the Tsutakawa Memorial...
Olmsted Design Principles and the New Zealand Forest
PHOTO: The Olmsted-era Lookout Gazebo in the Arboretum’s New Zealand Forest. This year marks the 200th anniversary of the birth of Frederick...
Rhododendron Glen Stream Restoration Begins This Month
New astilbes in bloom along the upper stream in Rhododendron Glen. The Arboretum has made great progress on plant collection restoration in...
REI Hosts Huge Work-Service Event at the Arboretum
Volunteers in the wetlands beside South Azalea Way. More than 100 volunteers from REI helped care for the Arboretum on Thursday, July 21 during one...
Olmsted and the Washington Park Arboretum
PHOTO: Azalea Way, the centerpiece of the Olmsted design of Washington Park Arboretum. This year marks the 200th anniversary of the birth of...
2022 Annual Meeting Report
We had a good turnout for our Annual Meeting on June 15—our first in-person version of the event in three years! More than 70 Arboretum Foundation...