What type of toadstool is this, exactly?

[Reef Tank 2.0]

I bought this toadstool from Lazy a number of months back, and it's doing well from what I can tell.
What is the exact name of this toadstool?  I am trying to find out more information about this coral.
For anyone that has this type of toady, will this eventually change shape?  The shape you see in the photo is the one it seems to stay in.  Obviously it's getting bigger, but not much changes with him/her/it.
I have this toady in the center of my tank.  I am hoping it will get super duper big and be more of a center piece.

Photo bomb!!!! Toadstool by Shawn D, on Flickr

[Kenn]

a green one

Seriously though, I don't believe there are "different kinds" in the hobby.

I could be mistaken

[bbtm64]

Ones with green polyps are normally called tyrees. Several types of leathers are different colors.

Sent from my SM-N920V using Tapatalk

[Reef Tank 2.0]

tyrees! that's it.  I remember that name now.

I was looking on live aquaria and saw a few toadstool leathers that didn't look like mine, then there was another that didn't match up as well.
I;ll google the tyrees and see what info I get.

thank you!

[jfishwild]

Maybe a Tyree green polyp leather?

[Kenn]

Just FYI..

Tyree is a brand name as in "Steve Tyree"

[bbtm64]

Just FYI..

Tyree is a brand name as in "Steve Tyree"

Ahh, I didn't know that. Thanks

Sent from my SM-N920V using Tapatalk