Help ID these please.

[King Nine]

I need help with ID's on these. The first one I have NO IDEA what it is. It actually came as a free piece from the ricordea's I bought 6 months ago.

I'm just not sure what the official name of this one is (if there is one ie "super purple WWII green christmas sunset")

Thanks for any help. Also what is the best placement for the second one?

 

[hobogato]

the first ones look like rhodactis mushrooms. the second looks like a favia. like em both!