| Classification | Ericaceae: Rhododendron | 
| Barcode(s) | 02540910 | 
| Other Number | New Guinea Forces/Forests, Lae: NGF 25153 [] | 
| Collector | A. N. Gillison | 
| Country | Papua New Guinea | 
| State | Southern Highlands | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Southern Highlands | 
| Locality | Ibiwara, Tari Gap | 
| Georeference | 05 55 S, 143 10 E  | 
| Date Collected | 1966-06-16 | 
| Verbatim Elevation | 8400 ft. | 
| Habitat | Edge of grassland in secondary forest. | 
| Container | Flora of New Guinea, Clemens Expedition | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bca3948b-98a7-4083-8ca1-8584f4b32c94 | 
| Harvard University Herbaria Barcode | 02540910 | 
| Herbarium | A | 
| Previous ownership | [ex] Botanical Collections of the Division of Botany, Department of Forests, Lae. | 
| Family | Ericaceae | 
| Determination |  Rhododendron macgregoriae F. Mueller | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |