| Name | Dillenia excelsa var. tomentella (Martelli) Masamune |
| Authorship | (Martelli) Masamune |
| Rank | Variety |
| Placed in | Dillenia excelsa (Jack) Gilg |
| Citation | 1942 Enum. Phanerog. Bornearum 463 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Dillenia excelsa var. tomentella (Martelli) Masamune |
| Identification made in | [no date] (5) |