Bridal bouquet

Hi,

I would like to get married in Rome next year, September or October...I'll have a Catholic wedding in a church.
I would like to have a lot of flowers (orchids if possible) on the altar and on the pews, as well as in my bouquet...will orchids be in season in September?
Also, do you know if there is any restriction on floral arrangements with churches in Italy?

* Using wildflowers instead of more expensive flowers can add a bohemian flair to your wedding.
*Opting for an outdoor wedding can allow nature to provide beautiful floral scenery.
*Assembling your own corsages, bouquets, and centerpieces can be a bonding experience for your bridal party.