November Color Appears at the Washington Park Arboretum
1) Callicarpa sp. Beautyberry
When the late autumn landscape seems to offer little in the way of vibrant color, the upright shrub, Callicarpa shows us that it has some local Husky pride. Grown mainly for their clusters of small, bead-like fruit, the Callicarpa species are ideal for a colorful shrub border.
Native primarily to China, Japan, and Korea, Callicarpa is a member of the plant family, Verbenaceae.
WPA Goes Hollywood: Release of film “The Details”
It’s been a few years since many of our staff witnessed a film shoot in the arboretum featuring Spiderman star, Tobey Maguire. Now, the big payoff, “The Details” has hit the big screen. It garnered a 3-star review in Friday’s Times “Weekend Plus” by John Hartl.
http://seattletimes.com/html/movies/2019636923_mr09details.html
What are you waiting for! Go check it out and keep your eyes open for arboretum landmarks.
Seasonal Horticulture Update: “The Summer of Our Content”
UWBG Horticulture and Plant Records staff had a very busy, productive and satisfying summer. A cold wet June and early July pushed extraordinary plant growth. Then, just as quickly as we could say, “No summer in Seattle”, the heavens went dry and we experienced an historic dry spell.
Read moreAutumn is at its peak
The Japanese maple collection in the arboretum boasts more than 90 different cultivars, many of which have been new plantings in the last few years.
Read moreOctober Color Appears at the Washington Park Arboretum
1) Cotoneaster conspicuus
This showy member of the rose family is native to Tibet.
Like most other specimens of the genus Cotoneaster, C. conspicuus has an equally stunning, early summer display of white flowers.
C. conspicuus can be viewed along the north border of the Graham Visitor Center parking lot.
2) Ilex verticillata ‘Winter Red’ Black Alder, Winterberry
Native to eastern North America, winterberry is an important winter food source for wildlife including raccoon, red squirrel, wood duck and ruffed grouse.
Read moreLooking for Autumn Color
I walked through the arboretum this week looking for early fall color in the park. This Fothergilla major always seems to be one of our first color transformations and its brilliant reds and oranges drew me to it as usual.
The Fothergilla major is a deciduous shrub native to the Southeastern U.S. where its common name is Witch Alder. Though not an alder, it is in the Hamamelidaceae family and, like its relative Witch Hazel, is a wonderful deciduous shrub for any garden.
IMLS grant funds geo-referenced, integrated database
In July 2012 the Institute of Museum and Library Services awarded a Museums for America grant to UW Botanic Gardens to integrate an all-inclusive database, using Geographic Information Systems (GIS) technology. The multi-part project will ultimately allow for one point of access to herbarium, horticultural and curitorial records linked to an Arc-GIS generated map, searchable from any web-connected devise. The database will be used to advance environmental research, improve Arboretum management and expand interpretation of the woody plant collections.
Read moreSeptember Color Appears at the Washington Park Arboretum (Part II)
1) Acer diabolicum (Horned Maple)
This maple is one of the least ornamental of the native maples of Japan.
It is named for the tiny horn-like appendages between the winged seeds.
Ours is growing beside the Japanese Garden parking lot.
2) Koelreuteria bipinnata
Named after a German professor of botany, J.G. Koelreuter (1733-1806), it is impossible for English speakers to pronounce.
Read morePaths II: The Music of Trees now playing
November 3-4 is the final weekend for experiencing the amazing sound installation by Abby Aresty. The installation comes down November 5.
Read moreSeptember Color Appears at the Washington Park Arboretum
“Ornamental Late Summer Fruits”
1) Betula lenta (Sweet Birch)
The fruit, maturing in fall, is composed of numerous tiny winged seeds packed between the catkin bracts.
Twigs, when scraped, have a strong scent of oil of wintergreen.
Several specimens are located east of Azalea Way bordering the wetland bog.
2) Liriodendron tulipifera (Tulip Tree)
The fruit is a cone, two to three inches long, made of a great number of thin narrow scales attached to a common axis.
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