The ferns are Microlepa strigosa - Japaneses Lace Ferns , yes they are evergreen. According to a Google search , they will live in zone 8a and 8b. Sorry about the delay. I have also used them as a sort of hedge.
Hi joyclift- your porch and grounds are lovely! I’d bet Houzzers would love to see more photos.
Donna Lynn - Landscape Designer
loobab