| Name | Syzygium longiflorum C. Presl |
| Authorship | C. Presl |
| Rank | Species |
| Placed in | Syzygium Gaertner |
| Citation | 1845 Abh. Königl. Böhm. Ges. Wiss. ser. 5, 3: 500 |
| Holdings | 101 Specimens held in the Harvard University Herbaria identified as Syzygium longiflorum C. Presl |
| Identification made in | [no date] (101) |