This image was created by Rick Thompson and is available for purchase in a variety of sizes through IStock.
This bud, or nugget, of marijuana appears ona textured black background. The horizontal image offers space above and below for text and product advertising.
Click on the image to view it in greater detail, or to make a purchase.
http://www.istockphoto.com/photo/marijuana-bud-featured-on-a-black-background-gm502936820-82228019