The design on this set has a mix of blue and pink hydrangeas and, since my real plant is a mix of those two colors right now (plus purple), I thought I would share both at the same time.
(in this picture you also get a good view of the pretty art deco-like handle)
(a touch of blue in these flowers to match the design)
Here is the Shelley backstamp. After checking it out on the internet, I think this set dates to between 1925 and 1945.
(In this picture you can also see the tiny blue butterfly on the side of the bowl)
Now I get to enjoy the flowers even in the winter when I have tea (with splenda and cream).