| Citation | Atlas of Living Australia, 2015 Occurrence of Synthecium orthogonium. http://biocache.ala.org.au/occurrences/a7950133-f988-434c-b628-0b6bf46c7fbe [Accessed 1/23/2015]. |
| Ref. | 99267 Atlas of Living Australia, 2015 |
| Page | |
| Named Used as Valid | Synthecium orthogonium |
| Locality | |
| Distribution | Australia. |