| Name | Syzygium pycnanthum var. angustifolium (Ridley) P. S. Ashton |
| Authorship | (Ridley) P. S. Ashton |
| Rank | Variety |
| Placed in | Syzygium pycnanthum Merrill & L. M. Perry |
| Citation | 2011 Tree Fl. Sabah & Sarawak 7: 270 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Syzygium pycnanthum var. angustifolium (Ridley) P. S. Ashton |
| Identification made in | [no date] (14) |