| Name | Cossignia australiana S. T. Reynolds |
| Authorship | S. T. Reynolds |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cossignia |
| Citation | 1983 Austrobaileya 1: 486 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cossignia australiana S. T. Reynolds |
| Identification made in | [no date] (1) |