| Name | Padina crassa Yamada |
| Authorship | Yamada |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Padina Adanson |
| Remarks | Created from Taxon Name Import: Padina crassa Yamada |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Padina crassa Yamada |
| Identification made in | [no date] (2) |