I have three sunflowers growing in my garden, they came up by accident where we clean out my daughters hamster cage. This is the only one that has opened so far, this photo was taken this morning in light foggy rain, just thought the water droplets make it stand out.
The accidental flowers has prompted my lovely wife to plant a whole row of them all along our fence. We are yet to do this, but I will certainly share a picture of them in the near future.