| Classification | Myrtaceae: Syzygium | 
| Harvard University Herbaria Barcode(s) | 00071469 | 
| Type Status | Holotype | 
| Collector | L. J. Brass | 
| Collector number | 13930 | 
| Country | Indonesia | 
| State | Papua | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Papua | 
| Locality | Bernhard Camp, Idenburg River, flooded rain forests of river plain, 50 m | 
| Date Collected | 1939-04-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8153637-6811-4c2d-9df8-83bdf4519c75 | 
| Harvard University Herbaria Barcode | 00071469 | 
| Herbarium | A | 
| Family | Myrtaceae | 
| Type Status | Holotype | 
| Holotype of | Syzygium rectangulare Merrill & L. M. Perry | 
| Verified by | T. G. Hartley & L. M. Perry | 
| Taxon Reference | (for  Syzygium rectangulare Merrill & L. M. Perry) J. Arnold Arbor. 1942. 23: 282. | 
| Family | Myrtaceae | 
| Determination | Syzygium decipiens (Koorders & Valeton) Merrill & L. M. Perry | 
| Determined by | T. G. Hartley & L. M. Perry | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |