Anyone know the type of this toadstool?

[Deberber]

I just want to know if this piece has an exact name that anyone knows.
http://img.tapatalk.com/d/14/02/25/arezy9y2.jpg

[Tzwizzle]

Liveaquaria calls it a green polyp leather.

[Deberber]

Oh alright, thank you.

[71Percent]

ORA grows it. Check their site.