Identifying Anenome

[phoenix316]

Can anyone identify this anenome, my lfs says it is a some kind of sebae, but it looks like a type of carpet to me.

 

[attml]

Hard to tell from the picture but my guess is S. Haddoni or Cryptodendrum adhaesivum (definitely some type of Carpet Anemone) Not even close to a Sebae!