| Name | Claoxylon elongatum Merrill |
| Authorship | Merrill |
| Rank | Species |
| Placed in | Claoxylon A. Jussieu |
| Citation | 1906 Philipp. J. Sci. 1(Suppl. 3): 204 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Claoxylon elongatum Merrill |
| Identification made in | [no date] (12) |