| Name | Xanthostemon speciosum Merrill |
| Authorship | Merrill |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Xanthostemon |
| Citation | Publ. Bur. Sci. Gov. Lab. 6: 10 |
| Holdings | 26 Specimens held in the Harvard University Herbaria identified as Xanthostemon speciosum Merrill |
| Identification made in | [no date] (13), 1950 (1), 1951 (1), 1990 (2), 1992 (4), 1994 (1), 1995 (1), 1998 (3) |