| Name | Acer calcaratum Gagnepain |
| Authorship | Gagnepain |
| Rank | Species |
| Placed in | Acer Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1948 Notul. Syst. (Paris) 13: 192 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Acer calcaratum Gagnepain |
| Identification made in | [no date] (1) |