| Name | Leucospermum attenuatum R. Brown |
| Authorship | R. Brown |
| Rank | Species |
| Placed in | Leucospermum |
| Citation | 1810 Trans. Linn. Soc. London 10: 96 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Leucospermum attenuatum R. Brown |
| Identification made in | [no date] (11) |