Phalaenopsis orchids have been a popular, luxury flower choice for weddings for years - and we don't expect them to go out of style anytime soon. If you're trying to limit your carbon footprint, ask your florist to create your wedding reception centerpieces with live orchids in beautiful decorative containers. These centerpieces were created by the mother of the bride - who happens to be a fabulous florist (JacqAlene Floral Designs) - for an elegant wedding reception at the Audubon Tea Room…