| Name | Castanea arkansana Ashe |
| Authorship | Ashe |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Castanea Miller |
| GUID | urn:lsid:ipni.org:names:274185-2 |
| Citation | 1923 Bull. Torrey Bot. Club 50: 361 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Castanea arkansana Ashe |
| Identification made in | [no date] (1) |