Has anyone either been to a wedding, or looked into giving each guest a flower as a favor? 
Our reception site's brouchure has a photo of a really pretty place setting with a rose on the napkin. It would not have to be a rose per say. I also read about people giving flowers with pins so guests could each have a boutonniere and feel like part of the wedding. I am very interested in this idea, and didn't know if anyone has seen/done it.                
                             
        
Re: flowers for favors
I wouldn't take the flower home. IMO, edible favors or no favors.