Another ID Help

[bigwavereef]

Here's a pic of the mother colony I recently got a frag from. Green around the base with blue tip's branching.

Thanks for your help:reading:

 

[bigwavereef]

Bump

 

[klepto]

A closer picture would allow for a decent attempt at an ID. It resembles A. nana.

http://coral.aims.gov.au/speciesPages/species_metadata/0050/view#