When I looked out of the window this morning, I saw that it had been raining in the night. But that can happen at any time in England. What was so spring-like about it? Simply that under the lime tree (tilia) opposite our window was a circle of dry pavement. The leaf cover has arrived! I celebrated with a brew of lime flower tea, though using flowers picked from by the river, not from street trees! A class from the nursery school had taken great interest in my foraging last summer.