| Name | Dilkea retusa Masters |
| Authorship | Masters |
| Rank | Species |
| Placed in | Dilkea |
| Citation | 11 Nov 1871 Trans. Linn. Soc. London 27(4): 628 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dilkea retusa Masters |
| Identification made in | 2023 (1) |