With our predicted lows (wind chill) of 7 F, then -4, and finally a balmy 10, I decided to pull a bunch of my Spanish moss from my oak trees and filled a large garbage bag with them. They are now sitting in my "orchid" greenhouse. This moss was transplanted from the Mississippi coastal region three years ago and has flourished. It was full of blooms this summer. I was not sure it would survive our frigid weather this week, so I am hedging my bets, knowing I will at least have the bag survive. I am in zone 8b. We may go back to being a zone 7 after this winter!