Many Hands Makes Light Work in the Union Bay Natural Area

September 22nd, 2010 by Tech Librarian, Tracy Mehlin

Between August 2009 and August 2010 the Union Bay Natural Area chalked up 2,050 volunteer service and educational tour hours from student organizations, University of Washington dorm residents, local community groups, the UBNA service corps, and University of Washington courses.  There are numerous opportunities to get involved with the UBNA this academic year through the courses offered as a part of the Restoration Ecology Network, the Society for Ecological Restoration student guild.


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September Color Arrives at CUH

September 20th, 2010 by Pat Chinn-Sloan

Selected cuttings at the Center for Urban Horticulture for September 2010

  1. Vitex agnus-castus – Chaste Tree
  2. Sorbus pallescens – Mountain Ash
  3. Coreopsis Big Bang™  ‘Full Moon’ – Full Moon Tickseed
  4. Eupatorium cannabinum – Joe-Pye Weed/Hemp Agrimony
  5. Panicum virgatum ‘Northwind’ – Northwind Switchgrass

Complete details.

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September Color Arrives at the Washington Park Arboretum
(Part II)

September 20th, 2010 by Pat Chinn-Sloan

Selected cuttings from the Washington Park Arboretum for the 2nd half of September 2010

  1. Cedrus atlantica ‘Aurea’
  2. Cotinus coggygria ‘Royal Purple’
  3. Cedrus atlantica ‘Aurea’
  4. Rosa corymbulosa
  5. Sorbus cashmiriana

Complete details.

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Help UWBG grow and thrive!

September 16th, 2010 by Tech Librarian, Tracy Mehlin

Lipine imageExecutive Director, Sandra Lier, invites you to renew your commitment to UWBG. join us in promoting an educated, inspired, and engaged society dedicated to sustainable ecosystems. Together we can do great things to preserve the health of our environment.
It is because of contributions from private donors that many of our programs exist and flourish. Please donate today!

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September 2010 Plant Profile: Begonia grandis ‘Heron’s Pirouette’

September 14th, 2010 by Soest Gardener, Riz Reyes

Probably one of the most elegant of all late summer to fall blooming perennials, this hardy begonia has been loved and admired by many avid gardeners since plantsman, Dan Hinkley, brought it back from Japan in 1997. It is somewhat late to emerge in the spring and it grows from a hardy tuber. The large, almost succulent leaves and stems provide a backdrop to airy inflorescences that dance in the breeze and soft pink, bubble gum flowers have a very faint, but pleasing fragrance. They produce little baby bulbils on the nodes of the stems so there’s always volunteers to share with gardening friends!

Common Name: Hardy Begonia
Location: Soest Garden Bed 5 (with a few volunteers in Bed 7 where it used to be)
Family: Begoniaceae
Origin: Japan
Height: 15-24″
Spread: 1.5-2ft.
Bloom Time: August-October
Bloom Type/Color: Pendulous racemes of soft, shell-pink with bright yellow stamens.
Exposure: Part to Full Shade
Water/Soil: Well drained, but consistently moist.

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CUH Update September 2010

September 14th, 2010 by Soest Gardener, Riz Reyes

I can’t believe summer is almost officially over. What a seesaw of a season we had! Cooler than normal average temperatures, a few heat waves; nothing really stuck around long enough, and bloom time on some of the plants his year was really all over the place!

Oh well, it has been a busy and hectic summer that seemed to almost get away from us from time to time, but the plants can always be expected to put on a show for all to see and we take great pride in showcasing some of the best for the Pacific Northwest.

Several changes loom ahead as we painfully absorb the severe budget cuts we’re being forced to take. It’s been a challenging at times to stay motivated and just carry on as usual; however, the wonderful people I work with and our frequent visitors are always there to remind me of just how fortunate we are to just have jobs during these tough times and how great it is to work for a botanic garden. At times, I have to just tell myself, “Do it for the plants!”

Our wave of volunteers has subsided a bit as the upcoming school year approaches, but a handful have expressed an interest in continuing and we couldn’t be more pleased with the efforts they’ve provided these past few months.

New interpretive signage has finally been created and installed in the Soest Garden! After endless revisions, tweaks and printing snafus, they are mounted and ready for your viewing and learning pleasure! These signs are sort of a test run to see how well they hold up and how well they communicate the information we hope to provide about the plantings here. So, if you have any questions and/or comments, we would like to hear from you!

Each sign describes a bed\’s exposure, soil type, and amount of supplemental irrigation it receives along with just a few selections of plants suited to each condition.

Early September is peak time for cherry picking at CUH! Cornelian cherries, that is! Cornus mas, to be exact is an attractive small landscape tree and our grove along Mary Gates Drive draws many people who often climb the trees, break branches and stomp on the groundcovers, while we appreciate people picking and using the fruit, we politely ask that they refrain from climbing the trees or the fence and from ripping off branches. I feel like it’s the one thing we truly do (outside, that is) that allows us to provide the community with something besides gardening information, a venue for events, or just pretty gardens to look at and admire. I would love to see us hold a fall festival where we would invite them to take part and perhaps have them share the wonderful things they do with the tart fruits they so covet!

September is definitely the time to soak in the last rays of summer and see the gardens in their full splendor. I will try and take some more photographs and post them on Facebook, so if you haven’t joined the craze of social networking, it’s time to check it out! Or, just come and see us in the gardens!

facebook.com/UWBotanicGardens

Cheers,

Riz
Soest Gardener

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Garden Loosestrife – Spray Application Scheduled 9/22

September 14th, 2010 by UWBG Horticulturist

UWBG IPM staff will be out on Union Bay, Wednesday, September 22nd, w/ spray contractor NW Aquatic Eco-Systems. All canoe landings and shoreline trailheads will be posted. This is the second of  two  follow-up spray applications in our effort to control the class A noxious weed, Garden Loosestrife.

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September Color Arrives at the Washington Park Arboretum
(Part I)

September 2nd, 2010 by Pat Chinn-Sloan

Selected cuttings from the Washington Park Arboretum for September 2010

  1. Clerodendrum trichotomum (Harlequin Glorybower)
  2. Clethra acuminata (Cinnamon Clethra)
  3. Hibiscus x ‘Tosca’
  4. Rosa aff. Setipoda
  5. Sorbus decora (Showy Mountain Ash)

Complete details.

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