Listed as Endangered under Commonwealth legislation.
SPRAT profile: https://www.environment.gov.au/cgi-bin/sprat/public/publicspecies.pl?taxon_id=768
Callocephalon fimbriatum is listed in the following regions:
Canberra & Southern Tablelands | Southern Highlands | Albury, Wodonga | South Coast | Greater Sydney | Hunter Region | Central West NSW | Riverina Murray | Hume | Gippsland | Barwon South West | Grampians | Kangaroo Island