Spine coral (Hydnophora bonsai)
Classified as Endangered (EN) on the IUCN Red List (1).
Information on Hydnophora bonsai is currently being researched and written and will appear here shortly.
This information is awaiting authentication by a species expert, and will be updated as soon as possible. If you are able to help please contact: firstname.lastname@example.org
IUCN Red List (January, 2010)