Garden Desktop: Mexican Sunflowers

I'll be posting an image every couple of weeks, linked to a 1024x768 version suitable for use as a desktop background. Feel free to brighten up your desktop with my garden! But no commercial use, please. The photo is a link to the desktop wallpaper-sized version.

'Mexican Giant' Sunflowers from Parks Seeds, growing along the back fence. This picture, taken in early August, shows the tops of the flower heads at over 10 feet. They've since grown even higher, and branched out multiple flower heads on long stalks at the 5 and 7 foot levels. The smaller branchlets make great cut flowers.