Leafy bower (6)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
arbour
(Other definitions for arbour that I've seen before include "Shady place among trees is in garden" , "Shady alcove; bower" , "Sheltered leafy glade" , "Secluded garden alcove" , "Shady garden alcove" .)