Oldude Premium Member Premium Member May 14, 2008 #2 The pictures a bit blurry but it looks like A.tortousa to me.
Kolognekoral New member May 14, 2008 #3 I agree with Greg, but A. carduus can look like this when young. Give it a while. The later doesn't developed appressed radial corallites.
I agree with Greg, but A. carduus can look like this when young. Give it a while. The later doesn't developed appressed radial corallites.