I thought it might be. I just dont know what they look like as juvenile growth. The stalks dont appear to look like any Xenia I have seen although I dont recall ever seeing any new growth Xenia.
I hope you are right and its not anything I have to worry about.
As it gets more prolific how do I harvest and prune it back??
I just cut mine back with a razor blade, then try to scrape what little you can off the rock. I cant find a LFS to trade Xenia for anything ( not even RO)