3 reasons to buy plants for a good cause

September 11th, 2014 by UWBG Communication Staff

Why should you buy plants in autumn?

  1. trees, shrubs and perennials planted in warm fall soil get eight months of consistent moisture to become established before summer drought hits.
  2. Growers often discount plants in fall so that they don’t have to overwinter so much inventory.
  3. Serious plantaholics need a content flow of novel plants to keep their gardens interesting.

How to support worthy causes? Buy plants at charitable plants sales such as the Northwest Horticultural Society’s sale on September 12 & 13 or the Arboretum Foundation sale on September 27.

Not in Seattle? There are charitable plant sales all over the Pacific Northwest. Do your part, go out and BUY MORE PLANTS!

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Construction starting on “West Approach” to SR 520 Bridge will impact access to Arboretum

September 11th, 2014 by UWBG Communication Staff

YDrequfkThe Washington State Department of Transportation has announced the start of the next phase of the SR 520 Bridge replacement project. The West Approach Bridge North Project (WABN) will begin this month with the installation of construction fencing and preparation of staging areas. Construction will impact Lake Washington Bldv at the north end of the Arboretum and nearby residential areas. Construction update with map & project overview.

 

 

How to keep informed about the project:

Email
Sign up for WABN construction email updates:
public.govdelivery.com/accounts/WADOT/subscriber/new
Email project staff: SR520Bridge@wsdot.wa.gov
Online
Visit the SR 520 Orange Page website: www.wsdot.wa.gov/Projects/SR520Bridge/520orangepage/
Visit the WABN project website: www.wsdot.wa.gov/Projects/SR520Bridge/WABN/
Follow us on Twitter: @WSDOT_520
Phone
Call the SR 520 24-hour construction hotline: 206-708-4657

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Grand Cajun Yesler Swamp Ribbon-Cutting Celebration!

September 9th, 2014 by UWBG Communication Staff

AugustThirtyFirst-47-300x200The Friends of Yesler Swamp have been working for years to turn a weed choked corner of the Center for Urban Horticulture into a safe, accessible, natural area that supports wildlife.

On Sunday, September 21, 2014, 2 – 4pm they will host a public event to celebrate recent progress building a boardwalk.

Help us celebrate completion of the first phase of boardwalk construction through Yesler Swamp.

The Cajun band Folichon will be playing. We’ll have food, beer and wine plus tours of the swamp. Everyone is invited–all ages welcome. We will have a short program to thank the many organizations and friends whose generosity has made the Yesler Swamp Trail possible. Donations will be accepted to help finish the Trail. Free!

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Art Exhibit: Botanical art & hand-painted silks by Linda Ann Vorobik

September 8th, 2014 by UWBG Communication Staff

Vorobik paintingPaintings of ferns, orchids, and other treasures will be on exhibit in the Miller Library from September 19 to November 3rd. Botanists, teacher and artist, Linda Ann Vorobik, paints exquisite and botanically accurate water colors of ferns and orchids that will delight you.

Meet the artist at a free reception at the Library on Friday, September 19th from 5:00 to 7:00pm.

Feel inspired? Take a workshop from Linda on October 4th & 5th.

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September 2014 Plant Profile: Coreopsis Big Bang™ ‘Star Cluster’

September 4th, 2014 by Soest Gardener, Riz Reyes

Coreopsis Big Bang 'Star Cluster'Tickseed is the common name for the cheery and colorful Coreopsis. Long  utilized as a border plant in  perennial gardens, it’s often only know for its ferny green foliage and one main flush of bright yellow blooms in early summer. Now, thanks to Darrell Probst’s spectacular  breeding work on the Big Bang series, the genus has been revolutionized, with a wider range of colors with almost continuous bloom throughout the season! Skagit Gardens in Mt. Vernon, WA has sent us samples over the years to display and trial here at UW Botanic Gardens and we have them peppered around the Center for Urban Horticulture.

This stunning selection is ‘Star Cluster’. It probably has the tidiest habit of all the Coreopsis we have. It has worked very well as a edging plant because it stays fairly low and it has been in flower since June with minimal deadheading.  The color progression of the flowers is quite fascinating as it opens to a lovely cream with a crimson center and over time and as the weather cools for autumn, the center color softly blends and becomes more prominent on the entire flower.

 

 

Coreopsis Big Bang 'Star Cluster'

 

Coreopsis Big Bang 'Star Cluster' habit

 

Family: ASTERACEAE
Genus: Coreopsis
species: N/A
Common Name:  Tickseed
Location: Soest Garden Bed 5
Origin: Garden Origin.
Height and Spread: 15-18″ wide and 10-12″. tall
Bloom Time: June-Frost

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A glimpse into the past – origins of the Holmdahl Rockery

September 3rd, 2014 by UWBG Communication Staff

By John A. Wott, Director Emeritus

One of more famous locations in the Washington Park Arboretum is known as the Holmdahl Rockery, located along Lake Washington Boulevard E., and now the location of the Gateway to Chile Forest in the Pacific Connections Gardens section.

As cited in the Washington Park Historic Review, September 2003, page 78:

Otto Holmdahl was trained as a naval architect in Sweden, but became known as one of the best garden designers in the Northwest. Holmdahl consulted unofficially on the Arboretum for several years. He was well known to Sophie Krauss, who recommended that he be included in its planning: “I am sure some plan could be worked out for using some of the most competent men, such as Mr. Holmdahl who really does the most perfect rock gardens I think can be done…” In the summer of 1934, Holmdahl prepared a preliminary plan for the (entire) Arboretum, which was presented to the Advisory Committee. This plan has since been lost.

Frederick Leissler, Seattle Dept. of Parks Landscape Architect, had proposed the rock garden be located at the southwestern intersection of the Upper Road with Lake Washington Boulevard, where a steep hillside with southwest exposure provided better conditions for alpine plants. Leissler anticipated the rock garden would encompass 10 acres, but started the WPA (Works Progress Administration) crew in early 1937 laying basalt rock on the southernmost portion, and repairing the road cut made by the original construction of the boulevard. Otto Holmdahl supervised placement of stonework for the rock garden.

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Planting the Holmdahl Rockery. Click to enlarge.

Note the accession numbers jotted on to the photo to document the plantings. Click to enlarge.

Note the accession numbers jotted on to the photo to document the plantings. Click to enlarge.

Verbal legends passed by successive Arboretum staff indicated that several attempts were made to “populate” the rockery, but all met with ultimate failure, either due to the steep exposed terrain but mostly due to thievery of the small specialized plants. The photographs above, titled “Penstemon Plantings, 12 – 1954”, show an unidentified worker laying out specimens. A large number of accession numbers were added onto the photographs, and assumed planted. Needless to say, the penstemons also did not survive. Note the small sign pointing out the City of Seattle “Scenic Drive” on Arboretum Drive E.

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2014-2015 Wott Fellowship Recipient Named

September 2nd, 2014 by UWBG Communication Staff

Eve Rickenbaker, graduate student as well as Hyde Herbarium Collection Manager, is the recipient of the John A. Wott Fellowship in Plant Collection and Curatorship for 2014.

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UW Botanic Gardens Director Sarah Reichard, Director Emeritus John Wott, Fellowship recipient Eve Rickenbaker

Eve’s working thesis title is the UW student perception of the Washington Park Arboretum. She is conducting focus groups with University of Washington students in order to understand their motivations and constraints to visiting the Washington Park Arboretum. She says, “My hope is that if students connect to the Washington Park Arboretum now while attending college they will reap the benefits the Arboretum can offer through recreation, relaxation, and education. My long range goal is that their experience will create a deep-rooted respect and admiration for nature and plants, and perhaps they will even become ardent supporters one day of the Washington Park Arboretum as alumni or as leaders at the University of Washington or at similar public botanic gardens.”

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UW Farm opens produce stand on Fridays

August 28th, 2014 by UWBG Communication Staff

Beginning Friday, August 29, the UW Farm will be partnering with UW Transportation Services to set up a weekly farm stand on the Burke Gilman trail on Fridays 3-5:30pm. The stand will be located just across the trail from the Husky Grind at the Mercer Court apartments.

Get your fill of fresh, hyper-local lettuce, kale, chard, heirloom tomatoes, cherry tomatoes, carrots, beets, zucchini, summer squash, cucumbers, turnips, radishes, beans, tomatillos, herbs (parsley, sage, rosemary, oregano, thyme, lavender), mustard, garlic and more!

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The UW Farm is a campus center for the practice and study of urban agriculture and sustainability. It is an educational, community-oriented resource for people who want to learn about building productive and sustainable urban landscapes. All proceeds go towards sustainable farming education and student development.

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Wisteria Hall: New name, same beautiful venue

August 28th, 2014 by UWBG Communication Staff

We have big news about the Graham Visitors Center in the Washington Park Arboretum. We bid a fond farewell to the very plain name of the Large Meeting Room and welcome Wisteria Hall to the UW Botanic Gardens family!

Wisteria Hall photo

Wisteria Hall at the Washington Park Arboretum

What bride wouldn’t want to celebrate her big day in Wisteria Hall and walk down the aisle in our garden patio?! The beautiful wisteria vines hang on all the arbors surrounding the building, so it only seemed fitting to name our event space after it. Not planning a wedding? Think of us the next time you are planning a party, meeting, memorial or any other type of social/corporate event.WH-Britt & Scott 2

Wisteria Hall can accommodate up to 90 people seated and features a catering kitchen. The outdoor patios enhance any event and increase wedding capacity to 150 people. Additional amenities when renting the venue include tables and chairs, WiFi access, a boardroom/changing room and parking. 2014 weddings are $2,250 for a 2pm – 11pm or nine hour rental. Contact our staff for more details and to book your next event, 206.221.2500.

 

wedding photo

An intimate wedding in the courtyard off of Wisteria Hall at the Washington Park Arboretum


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September Kayak Tours at the Arboretum

August 26th, 2014 by Sasha McGuire, Education Program Assistant

Join us for this end of summer tradition at the Washington Park Arboretum as we tour our wetlands by kayaks generously loaned to us by Agua Verde Paddle Club. All proceeds go towards our Saplings Scholarship Fund that enables underprivileged students to take part in our hands-on, science-based school field trip programs.

Learn about the wetland ecosystem, including a little bit of history and little bit of ecology!  It’s great exercise and also simply beautiful.

No experience necessary; kayaks are doubles; max tour size is 12. Spaces are filling fast, so register today!
Cost is $35 per person.
Register by emailing tours@aguaverde.com

Dates:

  • Thursday, September 4th                    3pm and 5:30pm
  • Friday, September 5th                           3pm and 5:30pm
  • Saturday, September 6th                     10:30am, 1pm, and 3:30pm
  • Sunday, September 7th                         10:30am, 1pm, and 3:30pm

Photo Credit: Ethan Welty

Photo Credit: Ethan Welty


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