| Name | Dehaasia sumatrana Kostermans |
| Authorship | Kostermans |
| Rank | Species |
| Placed in | Dehaasia Blume |
| Citation | 6 Jun 1973 Bot. Jahrb. Syst. 93(3): 470 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Dehaasia sumatrana Kostermans |
| Identification made in | [no date] (2) |