Wild flags in Frampton Court lake

I was delighted to see the first of the wild flags in Frampton Court lake. They are growing amongst reeds on the shore of the lake. Perhaps spring has fully arrived.

From somewhere online .....
The large, sunshine-yellow flowers of the Yellow iris brighten up the margins of our waterways, ponds, wet woods, fens and marshes. Also called the 'Flag Iris', its outer petals have a characteristic 'droop'.