| Name | Hopea helferi (Dyer) Brandis |
| Authorship | (Dyer) Brandis |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Hopea Roxburgh |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Hopea helferi (Dyer) Brandis |
| Identification made in | [no date] (5), 1985 (1) |