Here is a A Single Large Sunflower Blossom With a Silo in the Background in Freestone California.

Stock Photo of a Single Large Sunflower Blossom With a Silo in the Background in Freestone California.
A single large sunflower blossom with a silo in the background in Freestone California.

I found 607 images for the term "Sunflower" at Acclaim Images.com.
They offer a variety of royalty-free, high resolution formats to choose from, and you can even order prints and posters through them!

You might also try clicking on any of the terms below to see related images:
sonoma county,  freestone,  helianthus annuus,  west sonoma county,  flower,  annual,  sunflower,  north america,  verrtical,  united states of america,  z03,  john g blair,  plants,  usa,  family compositae,  california,