Can someone I.D. this mushroom???

[AyCee]

I purchased a couple of fish from a guy that was taking down his tank and he offered to give me this rock loaded with 17 mushrooms. I’ve never owned corals before. So, yes this is my first. The problem that I have is that I have no idea what type of mushroom it is?
I’ve had it for about 3 months and it’s doing great!
I think it’s gorgeous. Under UV LENS

 

[afrokobe]

rhodactis mushrooms, I dont know if they have a trade name