Bluebells in Ashridge Woods, Buckinghamshire.
We planted bluebells in our woods when we moved into our house. Over the years, they have spread... a little. It boggles my mind to think how many years must have passed for the bluebells to carpet the forest floors of Britain.
The only woodland floral spectacle I have seen to rival that in the photo is the profusion of blue-eyed-Marys that grace the woods in Kentucky in April each year.
Photo from a nice gallery at the Telegraph.