Help with identifying some Coral?

[Viola]

Hey! I was hoping for a little help with identifying some coral I have in my tank. I've received great responses already with help identifying other coral in the tank and I would love for that to continue.
1.

2.

3.

4.

5.

 

[fishnchip]

One and five looking like toadstool corals to me. And three and four look like leathers!

 

[Dana Riddle]

1 and 5 are Sarcophyton species (commonly called toadstool, mushroom, leather, etc.) 2. Is a Green Star Polyp (GSP) colony - Clavularia species. 3 and 4 are probably Nephtheas, with a possibility of Sinularia (I can't tell from the photos.) All look healthy! Good job!