| Name | Shorea ovalis subsp. sarawakensis P. S. Ashton |
| Authorship | P. S. Ashton |
| Rank | Subspecies |
| Placed in | Shorea ovalis (Korthals) Blume |
| Citation | 1963 Gard. Bull. Singapore ser. 4, 20(3): 275 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Shorea ovalis subsp. sarawakensis P. S. Ashton |
| Identification made in | [no date] (11) |