Corkscrew Hazel - corylus avenella contorta. This beauty comes into its own at this time of year with the lovely catkins dangling off it like a geisha's hair ornament. It can be used for flower arrangements later, but as it is SO slow growing, I am loathe to cut it. I'm going to try to get a few cuttings to sprout and have more of them.
No frogs or frog spawn in the pond yet, but it won't be long now.