| Name | Alniphyllum pterosperum Matsumura |
| Authorship | Matsumura |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Alniphyllum |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Alniphyllum pterosperum Matsumura |
| Identification made in | [no date] (1) |