Looks like Platismatia tuckermanii on either end of the twig,
and you can see some Pseudevernia consocians above your palm.
I'm not sure
what the others are, but it looks like they're providing lots of
nice invertebrate habitat. Both Platismatia and Psuedevernia are
old conifers around the Cataloochee section of the Smokies. - by