| Name | Acer sino-oblongum F. P. Metcalf |
| Authorship | F. P. Metcalf |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Acer Linnaeus |
| GUID | urn:lsid:ipni.org:names:56806-1 |
| Citation | 1932 Lingnan Sci. J. 11: 202 |
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Acer sino-oblongum F. P. Metcalf |
| Identification made in | [no date] (11), 1931 (2), 1977 (1), 2006 (1), 2008 (3) |