<a href=showthread.php?s=&postid=10873528#post10873528 target=_blank>Originally posted</a> by dwd5813
that section refers to sweeper tentacles, although it is still interesting. from above it: "It has been reported on several occasions that sweeper tentacle tips of E. ancora may sometimes stick to substrate and break off, where they can then form new colonies. If this is true, it would be a totally novel and hither to undocumented form of asexual reproduction in the cnidarians and should be carefully verified." (Aquarium Corals, E. Borneman, pg 309)