March 2024 Plant Profile: Japanese Ornamental Cherry Tree Acquisitions
Scientific name: Prunus species
Various species:
P. Sato-zakura Group: Cultivars: ‘Shirotae’, ‘Shoetsu’, ‘Ukon’ ‘Chosho-Hizakura’, Sekiyama’
‘Ohochin’ ‘Oeshokun’
P. serrulata: Cultivars: ‘Asagi’ ‘Iohiyo’, ‘Shirofugen’, ‘Tai-Haku’, ‘Taoyome’ ‘Wase-Miyako’ ‘Horinji’
P. subhirtella: Cultivars: ‘Eureka Weeping’ ‘Pendula’ ‘Rosea’ ‘Stellata’ ‘Higan Weeping’ ‘Whitcomb’
P. sargentii: Cultivar: ‘Pink Flair’
Prunus x yedoensis: Cultivar: ‘Akebono’, ‘Shidare-yoshino’, ‘Somei-Yoshino’
P. x juddii
Common name: Japanese Ornamental Cherry
Family: Rosaceae
Native Range: Japan
In the Arboretum: Along Azalea Way
Issues: brown rot, cherry bark tortrix larvae, crown gall, root rot, low tolerance of compacted or wet soils
During spring’s first blossoms, I brag to anyone who will listen that the Japanese ornamental cherries at the Washington Park Arboretum are the most amazing display in the city and that they MUST go for a walk along Azalea Way to view this splendor.
Read more“Sugar We’re Going Down” – The Sugar Maple Plant Highlight

When Fall Out Boy sang,
“We’re going down, down in an earlier round
And sugar, we’re going down swinging,”
they were actually referring to leaves falling in autumn and the wonderful process of tapping sugar maple trees for syrup (not really, but wouldn’t it be funny).
Read moreUW Farm Weekly Dirt: Incorporating Environmental Justice at the UW Farm

As the Environmental Justice Intern for the Spring quarter, it was my goal to host an event to introduce people to the Farm and have them feel welcomed. The intended guests for this event were people of color, and specifically, registered student organizations focusing on marginalized identities. In recent history, outdoor spaces have been viewed, and statistically found, as white spaces.
Read moreAn Overview of The Washington Park Arboretum Master Plan
A master plan is critical for a botanic or public garden of any size, to give it a sense of mission and purpose, and then to guide priorities to accomplish its goals.
Read moreA Vibrant, Welcoming and Diverse Future for UW Botanic Gardens: UWBG’s Co-Directors in Conversation
“The Arboretum is over 230 acres and it is absolutely a public space. And when we say public that means everyone, not just the people that live close by,” says Christina Owen, co-director of UWBG.
Read moreUW Farm Weekly Dirt: Reflections on Native American Heritage Month

Around The Farm
All over the nation many individuals and families will be celebrating Thanksgiving this week. What that looks like depends on a number of things, including where you live, access to food, and history of your culture. There are regional differences and different views on this holiday.
November is also Native American Heritage Month and as a result many valuable sources of this American (or European) tradition are readily available.
UW Botanic Gardens Director, Fred Hoyt, to Retire

Fred Hoyt, UW Botanic Gardens Director and Orin and Althea Soest Chair for Urban Horticulture, has announced he will retire at the end of January, 2021. Please join us in showing our appreciation for Fred’s service and congratulating him on his retirement.
Read moreHigh Honors for UW Botanic Gardens Community Members: 2019 Great American Gardeners Awards

We are excited to recognize Dr. John Wott, Director Emeritus of UW Botanic Gardens, who has been awarded the 2019 American Horticultural Society Professional Award for his many contributions to the horticultural field throughout his career. We also extend our enthusiastic congratulations to Riz Reyes, UW graduate, former UW Botanic Gardens horticulturist, and current UW Farm volunteer, who was honored with the 2019 Emerging Horticultural Professional Award.
Read moreJune 2018 Plant Profile: finding the story of our George Washington Elm

The Washington Park Arboretum has two large Ulmus americana in the collection: one of which, the “George Washington” elm, is a historic American tree.
Read more