Hi Sandy! I apologize for taking so long to reply. On the day you asked about the freeze I wrote a long reply but my puter crashed and I lost it all.
(even I am not immune from getting computer shafted...) During the freeze, all of the flower buds on the Evergreen Clematis turned brown and dropped. Other than that, there was no other visible damage
As soon as the weather warmed a new set of buds began to develop. This second flush of flowers seems to be slightly smaller than usual, but there are about 100 flowers open now, and hundreds of buds that will open soon!
Several of my Primula are now blooming and the rest are producing nice foliage. The Columbines are growing like weeds. Bleeding Heart is up and ready to bloom. The Azalea in there is covered in pink. Almost everything else is showing strong new growth. We are all happy!