Our Window on Westonbirt volunteers have explored the arboretum this week to let you know what's looking its best. Keep an eye out for the following seasonal highlights - they're not to be missed! You can also use our Arboretum Explorer to discover more tree locations around the arboretum.
Kilarney strawberry tree
There’s a dash of colour from the evergreen Kilarney strawberry tree (Arbutus unedo) just behind the Great Oak Hall, which is displaying white bell shaped flowers (pictured) along with rounded bright orange fruits at the moment.
Kentucky Yellow-wood
The wood of the Kentucky Yellow-wood (Cladrastis kentukea) contains a yellow dye that distinctively colours the heartwood. But you will understand the other reason for its name as you walk along Willesley Drive and notice the glorious butter colour of the leaves.


Western hemlock
The Western hemlock (Tsuga heterophylla) was introduced to Britain in the 19th century from Western North America and is now one of the most common conifers in the UK. It is an elegant tree and at this time of year it is striking for its small, pendulous, egg-shaped cones which are light brown in colour and stand out against the dark green foliage.



