What are they?

[d.grcich]

These came as a free surprise on a rock I bought. They have a name? Talking about the green ones. I was thinking nuclear greens but not sure with the longer skirt and thick base.

 

[TyreeUM]

I call them green button polyps...

 

[twon8]

they are not nuclear greens; i'd say green buttons, or protopaly's

 

[d.grcich]

Sounds right. Thanks guys. Anyone have a few polyps of Nuclear greens for sale or trade? Dave

 

[Pufferpunk]

I like the PEs behind them, on the same rock. Got a name for them?