Archive for April, 2016

A great big THANK YOU!

Friday, April 29th, 2016

On Tuesday 26 April 2016, Westonbirt Arboretum hosted an event to celebrate the completion of phase two of the Westonbirt Project and to thank the many people who made it possible.

Over 300 donors and supporters attended and saw the STIHL Treetop Walkway opened by BBC Countryfile‘s Ellie Harrison, before enjoying lunch at the newly completed Wolfson Tree Management Centre.

Donors gather to celebrate the completion of phase two of the Westonbirt Project.
The crowds gather.

Ellie Harrison addresses the crowd, watched by guests, Stephen Segar (Chair of the Friends of Westonbirt Arboretum), Paul Cody (Head of Visitor Attraction) and Andrew Smith (Arboretum Director).
Ellie Harrison addresses guests.

Ellie Harrison cuts the ribbon to open the STIHL Treetop Walkway
Ellie Harrison cutting the ribbon and opening the STIHL Treetop Walkway.

The first donors make their way across the STIHL Treetop Walkway
The first guests take to the walkway.

The completion of the Westonbirt Project capital developments was made possible by a vast amount of support from many, many people. We thank you all!

All images: Matt Tween

Tree of the month: May 2016

Friday, April 29th, 2016

What is tree of the month?
Abies delavayi

Abies delavayi - female cone

Why is it tree of the month?
Delavay’s fir, named for the French missionary P.J.M. Delavay who collected plants in China in the late 1800s, is a species found at high elevations in southwest China and neighbouring regions. One of a number of Abies species that have blue cones, they are particularly noticeable just now. Abies species tend to produce cones towards the top of the tree and not all do so when young, but one of our plants, planted in 2002 has been doing so for the last few years. What is more, many of the are on low branches making them ideal for a closer look, or the odd photograph!

Dendrologist Dan Crowley admiring Abies delavayi

Where can I find it?
This particular specimen (17.0253) is found between Mitchell Drive and Main Drive, close to the boundary with the Downs. Another, from the same seed source, grows along Broad Drive, though doesn’t form cones so reliably.

Abies delavayi - whole tree

Dan Crowley, Dendrologist

Tree of the month: April 2016

Friday, April 1st, 2016

What is tree of the month?
Acer hyrcanum

Why is it tree of the month?
Described in the Hillier Manual of Trees and Shrubs as a small tree. Our specimens in Silk Wood are slightly larger than this. As early plantings in this part of the arboretum, our two largest trees have stood the test of time and continue to look the part. They flower wonderfully in April and are not far off just now! Emerging just before or with the leaves, the entire crown is adorned with the goodness of spring. A beautiful sight!

The species is native to the Balkan peninsula, the Caucasus and parts of Western Asia. Like many species from this part of the world, it is quite happy at Westonbirt! It is closely related to the more commonly seen sycamore, Acer pseudoplatanus, but is far more showy in spring. It is believed to have been in cultivation since 1865.

Where can I find it?
Our two largest trees are in Silk Wood and can’t be missed along Willesley Drive and Broad Drive. Close relatives of the species can be found throughout the site, as part of the Plant Heritage National Collection of Acer.

Dan Crowley, Dendrologist