Interested? Read on...
Even if not a flower, then a badge or pin from the location, to be added to a fabric flower upon receipt. As I receive them I'd take a photo with a card saying who and where it was from for the scrapbook (and to post as a display at the wedding). Get creative! If you need ideas, see the tutorials below.
Here's a brooch/pin tutorial with great examples of the finished product: http://www.fancypantsweddings.com/how-to-design-a-brooch-bouquet/
Ribbon Rose tutorial: http://www.ehow.com/how_4472090_make-ribbon-roses.html
Button flower tutorial: http://whimsy-girl.blogspot.com/2008/04/button-bouquet-tutorial.html
Fabric flower Tutorials: http://www.projectwedding.com/wedding-ideas/diy-gorgeous-chiffon-and-tulle-flowers/1
Paper flower tutorials: http://www.lollychops.com/lollychops/2010/03/tissue-paper-paper-flowers-tutorial.html
Felt peony Tutorial: http://yoonie-at-home.blogspot.com/2008/09/peony-flower-felt-clip-tutorial.html
^^Will be great for mounting location buttons and pins.