Osmanthus x fortunei, commonly known as sweet olive, was first introduced to Holland in 1856 by German botanist, Philipp Franz von Siebold; it is named after Scottish plant hunter, Robert Fortune, who introduced it to England in 1862. It is a hybrid between Osmanthus fragrans and Osmanthus heterophyllus, and is Japanese in origin. The cultivar ‘San Jose’ was introduced in 1941 by W.B. 

Over the summer, my fellow intern, Maya Kahn-Abrams, and I monitored twelve species of alpine plants in Olympic and Mount Rainier National Parks. These plants were chosen from a list developed by botanists from each park to describe current status and collect long-term data to develop strategies for adaption to climate change. These species are generally tracked by the Washington Natural Heritage Program, while a majority of them are endemic to Washington State. 

This year the Rare Plant Care Internship worked with the National Park Service on a project focused on establishing long term monitoring plots in alpine and subalpine ecosystems in Washington state National Parks (Olympic Mountains, Mt. Rainier (Tahoma), and North Cascades). This monitoring programs seeks to understand the effects of climate change on vulnerable alpine/subalpine communities as a whole and rare and largely endemic species in particular. 

Over the years, numerous memorials have been developed in the Arboretum, and several plant collections memorialize individuals. The following are some memorials, and a nearby plant.
1)   Camellia japonica  ‘Oridono-nishiki’                          Foxworthy Benches

This memorial, composed of three benches in memory of Mary Hughes Foxworthy, was installed in 1961 along the trail traversing Rhododendron Glen above the Lookout Gazebo.
There are thousands of cultivars of Camellia japonica in cultivation, with many different colors and forms of flowers. 

The John A. Wott Botanic Gardens Endowed Student Award was awarded this spring to Kyra Matin, a second-year Master of Environmental Horticulture student at the University of Washington School of Environmental and Forest Sciences.
As part of her masters project, Kyra is working on several aspects of the New Zealand Forest display in the Pacific Connections Garden at the Washington Park Arboretum. 

I created a new tool for serious plant geeks who want to learn everything they can about specific plants growing in the Washington Park Arboretum. Starting from one of three access points to our plant data, the Living Collection Search, the advanced Interactive Map, or the basic Interactive Map, people can search for a plant and discover if it is growing, and where, in the Arboretum. 

This showy, small tree deserves space in Northwest gardens.

1)  Castanea dentata                          American Chestnut

The American Chestnut, once an important and substantial member of the East Coast hardwood forests, is now all but extinct in the wild due to the chestnut blight that likely arrived from Japan in the 1890s.
Chestnuts are sweet and edible, though hidden inside a prickly burr.
Blight resistant cultivars are still being developed in order to bring back this majestic tree. 

My Experience As A Member Of The Farm Team

Organic…All-Natural…non-GMO…no additives. So what do these all really mean? My summer as a graduate student farmworker has given me the opportunity to investigate this appetizing discussion frequently circling food communities and connoisseurs. Now I am far from claiming myself a food guru, but my time so far on the UW Farm has opened tremendous insight on the day-to-day experience of an urban farmer. 

1)   Lagerstroemia indica ‘Muskogee’                          Crapemyrtle

Crapemyrtles are beautiful late summer flowering trees with attractive mottled and smooth bark.
This genus has long been popular in southern gardens and is gaining popularity in our urban environment.
This tree can be enjoyed a short walk down Azalea Way from the Graham Visitors Center.

2)   Leptospermum lanigerum                          Wooly Tea-Tree

This common Australian small tree or bush can be found in our Australian collections near the southern end of Arboretum Drive.