is this pocillapora?

[tbarr5]

I am ignorant when it comes to sps. does anyone know what this is? it was sold to me as an acropora but...

 

[Frankenpora]

Seriatopora hystrix
Common Name: Green Birdsnest

 

[Opsanus tau]

I also vote Seriatopora, yet don't agree it is histrix,..unless you have manipulated the color on the photo

 

[Opsanus tau]

I think Seriatopora caliendrum,..could be a histrix,...but ...Hmm?