| Classification | Ericaceae: Rhododendron | 
| Harvard University Herbaria Barcode(s) | 02540873 | 
| Collector | T. G. Hartley | 
| Collector number | T. G. H. 12,235 | 
| Country | Papua New Guinea | 
| State | Morobe | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Morobe | 
| Locality | Edie Creek - about 4 miles SW of Wau | 
| Date Collected | 1963-09-24 | 
| Verbatim Elevation | about 6500 ft. | 
| Habitat | on open, rocky hillside at old mining site. | 
| Container | Plants of New Guinea | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2cae1240-0563-45dc-881d-407dd9f33d7c | 
| Harvard University Herbaria Barcode | 02540873 | 
| Herbarium | A | 
| Previous ownership | Distributed with the request that new identifications be notified to: Herbarium Australiense, C. S. I. R. O., Canberra, Australia. | 
| Family | Ericaceae | 
| Determination | Rhododendron macgregoriae F. Mueller | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |