Arboretum Manager Ian Chandler has set you a challenge! All you need to do is identify the common name of the 26 trees and shrubs in our gallery below. All of the trees are growing on the Estate, and this isn't easy - we've been 'stumped' for days! Good luck (answers at the bottom of the page)

ANSWERS 1. Alder 2. Apple 3. Beech 4. Birch 5. Camellia 6. Cherry 7. Dogwood (Cornus) 8. Elder 9. Goat Willow 10. Hawthorn 11. Hazel 12. Holly 13. Hornbeam 14. Larch 15. Laurel 16. Magnolia Grandiflora 17. Magnolia 18. Oak spp. 19. Oak 20. Pine 21. Rhododendron 22. Sorbus 23. Sumach 24. Sycamore 25. Tulip Tree 26. Viburnum