117 posts in Center for Urban Horticulture

Jul 9, 2025 / Center for Urban Horticulture, Personal Profiles, Union Bay Natural Area, Horticulture / Emma Thordsen, Adult Education Program Coordinator

Staff Profile: Kristen Johnson

This month we head over to the Center for Urban Horticulture (CUH) to meet horticulturist Kristen Johnson!

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Jul 7, 2025 / Washington Park Arboretum, Center for Urban Horticulture, Plant Profiles, Education / Olivia Price, Adult Education Programs Supervisor

July Plant Profile: Juncus effusus ‘Spiralis’

Scientific Name: Juncus effusus ‘Spiralis’
Common Name: Corkscrew rush
Family: Juncaceae
Native Range (of Juncus effusus): Throughout North America, South America, Europe, Africa, and Asia.
The straight species of corkscrew rush, Juncus effusus, has a plethora of common names – including common rush and soft rush – and can be found in temperate climates all over the globe. Juncus is hardy in USDA zones 1-11. 

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May Plant Profile: Fragaria sp

The UW Farm highlights the humble strawberry this month! Managed organically, the campus farm will add a sweet, culturally significant sustainable crop to its curriculum and production.

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Mar 25, 2025 / Washington Park Arboretum, Center for Urban Horticulture, Plant Profiles, Horticulture / Raymond J. Larson, M.S., Associate Director & Curator of Living Collections and the Otis Douglas Hyde Herbarium

March Plant Profile: Lysichiton americanus

Skunk cabbage emerging in early March

Skunk cabbage is a sure harbinger of spring in the maritime Northwest.  Among the earliest native species to flower, its bright color, large size and local abundance are easy to spot and promise warmer days ahead after the long dark of winter.

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Nov 26, 2024 / Washington Park Arboretum, Center for Urban Horticulture, Plant Profiles / Raymond J. Larson, M.S., Associate Director & Curator of Living Collections and the Otis Douglas Hyde Herbarium

November Plant Profile: Disanthus cercidifolius

Learn all about Disanthus cercidifolius, the redbud hazel – a show-stopping shrub for shady gardens that we have many examples of at the Washington Park Arboretum and the Center for Urban Horticulture.

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UW Farm Weekly Dirt: UW Farm Catalyzes Careers in Urban Farming

One of the best responses I’ve gotten after telling someone I’m a farmer is: “Are you okay?” And it is a fair question, though the answer changes based on what time of year it is. There’s the unbridled optimism of early spring, the growing suspense in April and May (what weather-related surprises will climate change bring us this year?), staring into the void in June, and then summer hits and the rest of the season is a downhill run. 

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Jan 29, 2024 / UW Farm, Farm, Center for Urban Horticulture, Unit Feature / Siffre Tooth, Farm Food Security Lead, AmeriCorps '23-24

UW Farm Weekly Dirt: 2023 Impact Directs Campus Farm’s Food Security Priorities for the Upcoming Growing Season

In 2023, the UW Farm experienced highs and lows, new accolades and challenges. We struggled with crop failures of melons, corn, and onions, while successfully cultivating quinoa and wheat for the very first time! Certified organic produce donated by the UW Farm in 2023 reached 2390.57 pounds, worth a retail value of $11,870.00.  The largest volume of donated produce was delivered to the campus UW Food Pantry. 

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Aug 1, 2023 / Washington Park Arboretum, Center for Urban Horticulture, Plant Profiles, Horticulture / Sloane Palmer, Horticulturist, Center for Urban Horticulture

August 2023 Plant Profile: Cornelian Cherry

Scientific name: Cornus mas 
Common name: Cornelian cherry, European cornel, Cornelian cherry dogwood
Family: Cornaceae (Dogwoods)
Native range: Southern and central Europe to western Asia
Location: At the Center for Urban Horticulture, there is a grove located in the northern lawn area along the central drive and the trees’ accession numbers are 87-90. At the Arboretum, there are three specimens under the accession number of 704-38 (grid 33-B) from the original planting of the Woodland Garden in 1938. 

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UW Farm Weekly Dirt: Chestful of Whispers, Art Installation at Mercer Court Farm Site

My name is Winnie and this quarter I am the art intern on the farm. My relationship with the farm transformed after helping with Althea Rao’s (Multidisciplinary Artist, PhD student, UW DXARTS) art piece at the Mercer Court location. Her processional altar, Chestful of Whispers, was part of a larger piece through the Henry Art Gallery and artist Daniel Alexander Jones, taking place at 5 locations on the UW campus. 

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Dec 8, 2022 / Center for Urban Horticulture, Plant Profiles, Horticulture, Special Feature, News / Kristen Johnson, Specialty Gardens Horticulturalist Center for Urban Horticulture

December Plant Profile: Bronze Loquat

We added an interesting specimen this year as a foundation tree in the newly renovated Soest Herbaceous Display Garden bed 3. Our Bronze Loquat was grown from seed that was wild collected by Dan Hinckley at higher elevation in the mountains of Taiwan. We received a sapling from Dan in 2014 and have grown it to larger size in our nursery before planting earlier this year.

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