Originally Posted by B. Louise
grandmother's flower garden in a very interesting setting?
That would be my guess too, but it's still a little different. Look at the flower on the R hand side. It has a pink border to it. Just outside of that border looks like a darker print in half-hexes? Also, one of the flowers at the top looks like half-hexes.
So it's some kind of variant of GFG with math that I don't even want to think about :)