In the interest of being eco-chic and economical, I’m not sure what kind of role flowers will play in my wedding. Many green brides forgo the traditional bouquets in favor of something like this: 
I just love it, and was envisioning it on my mantle for years to come when I realized that brides usually toss the bouquet or give it to someone as a thank-you. Boo. I wanted to keep the pretty feathers! And I’ve never liked the bouquet-toss or the garter-throw, so who says I have to have them at my wedding? But would it be too selfish to keep the bouquet?
The Knot’s blog actaully had some lovely alternatives to bridesmaid bouquets – candles (magical for an evening ceremony), fans, parasols, or baskets or bells (which I can’t really envision).
I love fresh flowers, especially wildflowers, and think it’s always nice to add natural elements. The question now is, what is the cost? Not just the literal cost, but the environmental cost as well. Organic, local, and in-season flowers are a good option. This website has seasonal flowers, and this one has native and regional plants.
Or, use potted plants. Succulents especially look sophisticated, make a big impact for their small stature, and can be given as favors instead of tossed out (or composted) like bouquets.
For something a little different, and with more olfactory appeal, what about little pots of herbs lining the table? Rosemary, mint, and thyme all smell fresh and wonderful. Again, something your guests can take home and put to use.
