April 28th, 2011 by Tech Librarian, Tracy Mehlin
- FlorAbundance at Warren G. Magnuson Park, Building 30 Saturday, April 30, 9 am to 5 pm Sunday, May 1, 10 am to 2p m Benefits the Washington Park Arboretum
- Master Gardener Foundation Plant Sale at the Center for Urban Horticulture, Saturday, May 7, 8 am to 5 pm and Sunday, May 8, 10 am to 3 pm
- Hardy Fern Foundation’s Fern Festival 2011, Center for Urban Horticulture, Friday, June 3, 1 pm to 6:30 pm and Saturday June 4, 10 am to 2 pm
For a complete list of plant sales all over the Pacific Northwest (especially Washington) check out the Miller Library’s Garden Tours & Plant Sales Calendar!
April 15th, 2011 by Tech Librarian, Tracy Mehlin
Date: Wednesday May 18, 2011
Time: 9 am to 3:30 pm
Location: NHS Hall at the Center for Urban Horticulture
The Washington Chapter of the American Society of Landscape Architects and the University of Washington
Botanic Gardens present this symposium on issues surrounding the Sustainable Sites Initiative. This day-long
event will dig into the science behind and intent of the Sustainable Sites Initiative with a focus on how the SITES guidelines can transform our urban ecosystems, horticulture industry, and design and construction practices. Educational sessions and small group dialogue will identify the current obstacles and brainstorm ways to hurdle them. The day will build cross-disciplinary relationships, with focused discussion among horticultural specialists, landscape architects, nursery industry representatives, arborists, planners, scientists, landscape maintenance contractors and city staff.
Keynote address: Urban Ecosystem Services and Their Value by Kathleen Wolf, Ph.D. Dr. Wolf is a Research Social Scientist with the College of the Environment, University of Washington, and has a joint appointment with the USDA Forest Service Pacific NW Research Station to help develop a program on Urban Natural Resources Stewardship.
- The What and Why of Sustainable Sites Initiative by David McDonald. Mr. McDonald is a biologist and environmental scientist with Seattle Public Utilities, focusing on soil science and environmentally friendly landscape design and development practices. He serves on the technical core committee of the national Sustainable Sites Initiative.
- Salmon Safe Program: Local Performance Demonstrated by Ellen Southard. Ms. Southard, Honorary AIA, is the Outreach Coordinator for Salmon Safe and Stewardship Partners. She is a trained community engagement facilitator with 20 years experience advising on low impact development and preservation.
- Urban Design and Sustainable Sites: Dual Performances or Dueling Performances? by
Brice Maryman. Mr. Maryman is a landscape architect with SvR Design Company. His work focuses on making urban systems that are humane, ecologically-responsive, healthy and equitable.
- Can Nurseries Meet the Objectives of SITES? by Tom Quigley. Mr. Quigley is the owner and manager of Olympic Nursery in Woodinville, a retail/wholesale nursery and landscape installation firm specializing in trees, and past president of WSNLA.
- Breakout group discussions and reporting on solutions and next steps
Cost: $75, lunch included.
Available credits: LAs, WSNLA, APLD WA, ISA
Contact: Jean Robins at 206-685-8033.
Symposium flyer and print registration form.
March 22nd, 2011 by Tech Librarian, Tracy Mehlin
In late February UW Interim President Phyllis Wise sent a report to the Washington State Legislature regarding potential budget cuts at UW specifically naming the Washington Park Arboretum. In response the Arboretum Foundation Board sent President Wise a letter urging her to maintain funding at current levels. Local writer Valerie Easton provides background information on this issue and contact details for state legislators. More from the Foundation.
March 15th, 2011 by Tech Librarian, Tracy Mehlin
UW Botanic Gardens Collection Manager, Randall Hitchin, reported that the majority of new plants added in 2010 represent plants that have never grown at the Arboretum before and one-third of specimens grew from wild collected seeds. The annual Curatorial Report for 2010 gives a summary of the plant collection statistics, including the total number of specimens and number of plant families represented. The full report is linked below.
UWBG Curatorial Report 2010
March 15th, 2011 by Tech Librarian, Tracy Mehlin
- A mature Ilex opaca tree that stayed behind in the Pacific Connections Garden
UW Botanic Gardens Collection Manager, Randall Hitchin, reports the majority of the hollies transplanted in 1999 are in good or excellent condition. More than 150 plants were moved in order to make room for the new Pacific Connection Garden.
The Arboretum has one of the most diverse holly collections in the United States. The collection grows on the west side of Lake Washington Blvd just south of Boyer Ave.
2010 Holly Collection Summary for the Washington Park Arboretum
March 8th, 2011 by Tech Librarian, Tracy Mehlin
Trees and the Urban Infrastructure
Plant Amnesty and the University of Washington Botanic Gardens are reprising their highly successful Urban Forestry Symposium, an all day event at the Center for Urban Horticulture. The past two symposiums have focused on the value and preservation of trees; this year’s event will delve into the nitty gritty of how can trees and urban infrastructure co-exist. The event will bring together highly-regarded “tree people” from a variety of fields that affect urban trees, including ecologists, arborists, landscape architects, and utility planners. The symposium promises to be highly informative, with sessions covering topics ranging from foundational values to technical solutions and political strategies. Inspirational keynote speaker Chris Maser has been called “Gandhi of the forest”. He is a research ecologist and courageous writer who rethinks the future beyond simple slogans – using hard science and the wisdom of the ages he can and will show us how the urban forest can be designed to effectively serve the citizens of the city. Additional presentations and panels promise to be lively.
Where: UWBG Center for Urban Horticulture, 3501 NE 41st Street, Seattle 98105
When: Monday, May 9, 2011 from 9 am to 4 pm
Cost: $55. Lunch is an additional $15. Bringing your own sack lunch is also an option. There will be a free lunch for the first 50 registrants.
Credits: Credits available for ISA, WALP, WSNLA, APLD WA and ASLA members.
Contact: Jean Robins at 206-685-8033, email@example.com
Complete information. Register online or print and return this registration form.
March 3rd, 2011 by Tech Librarian, Tracy Mehlin
Every month on the first and third Sundays get outside and enjoy a free guided tour of the beautiful Arboretum.
Sunday, 11am – 12:30pm and 1 – 2:30pm
Location: Washington Park Arboretum, 2300 Arboretum Dr. East, Seattle.
Our Weekend Walks are led by experienced, trained, knowledgeable and engaging docents. The 11 am tours of each month are themed tours. March’s theme is Harbingers of Spring. Right about now we are all dreaming of spring. It’s not too far away! Get an early glimpse of the bright colors of spring by visiting early blooming Rhodies, Magnolias and Camellias.
Photo by Samantha Kimble
January 7th, 2011 by Tech Librarian, Tracy Mehlin
Gordon and Irene Bergum will be remembered for their love of gardening (Irene in particular was passionate about flowers) and their generosity. They had a large, beautiful garden, and their intimate knowledge of all that was involved in maintaining it impelled them to set up a trust. At their passing, the trust created the Gordon and Irene Bergum Endowed Fund to help ensure that the Washington Park Arboretum has ongoing funds for maintenance. The UW Botanic Gardens is deeply grateful for their support.
Thank you to the Gordon and Irene Bergum Trust and everyone else who gave a gift and/or volunteered their time to UWBG in 2010. Donors and volunteers are critical to the continued success of UW Botanic Gardens.
December 23rd, 2010 by Tech Librarian, Tracy Mehlin
In the 2010 legislative session, a bill was introduced that required the Washington State Department of Transportation, in its efforts to push forward the 520 bridge renovation and replacement, to focus on minimizing and addressing potential impacts to the Washington Park Arboretum. A group representing the Arboretum Botanical Garden Committee, which advises the University of Washington, City of Seattle and The Arboretum Foundation on the management and stewardship of the Washington Park Arboretum, worked with WSDOT on addressing issues outlined in ESSB 6392. Based upon this discussion, WSDOT issued a report to the Governor. This was a very important document as it acknowledges both historical and future impacts. Representing the University of Washington were Theresa Doherty and Fred Hoyt, the City: Barbara Wright, Parks and Recreation: Donald Harris and Michael Shiosaki and the Arboretum Foundation: Paige Miller (with Nancy Belcher providing technical assistance).
Washington Park Mitigation Plan, December 22, 2010
October 26th, 2010 by Tech Librarian, Tracy Mehlin
WSDOT’s SR 520, I-5 to Medina Project: Section 6(f) Environmental Evaluation comment period will be ending on Wednesday, December 8, 2010
The preferred alternative selected for the SR 520, I-5 to Medina: Bridge Replacement and HOV Project will convert properties protected by the Land and Water Conservation Fund (LWCF) Act of 1965. The Federal Highway Administration (FHWA) and the Washington State Department of Transportation (WSDOT) have prepared a Section 6(f) Environmental Evaluation in accordance with the LWCF Act Section 6(f)(3). This document evaluates the effects of converting recreational properties (e.g., parks) protected by Section 6(f) to non-recreational use and replacing them with property of at least equal fair market value and of reasonably equivalent usefulness and location. The Section 6(f) protected properties proposed for conversion are portions of the Ship Canal Waterside and Arboretum Waterfront Trail complex, and portions of two associated parks, East Montlake Park and the Washington Park Arboretum. The Section 6(f) Environmental Evaluation will be available for a 30-day public comment period beginning in early November 2010.
Please check back in early November for a link to the document and comment form. For more information on the SR 520 Bridge Replacement and HOV Program, please visit the project website at