| Name | Syzygium calyptrocalyx P. S. Ashton |
| Authorship | P. S. Ashton |
| Rank | Species |
| Placed in | Syzygium Gaertner |
| Citation | 2006 Blumea 51: 136 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Syzygium calyptrocalyx P. S. Ashton |
| Identification made in | [no date] (1) |