Mushroom ID pls!

[Wabbegong]

I have a huge colony of these. Some have migrated to another rock which I have posted for sale.
I wanted to know the exact name of these mushrooms. They have bubble tips.

[Southern Flame]

They look like lavander mushrooms :) I have green ones like that and been hunting for some lavender ones like that

[profntbtr]

st.thomas warty corallimorphians, or Discosoma sanctithomae at least that's what sealifeinc calls them.

[ramsey]

They're St. Thomas mushrooms.

[Wabbegong]

Thank You All! Much appreciated!