| Classification | Ericaceae: Rhododendron | 
| Harvard University Herbaria Barcode(s) | 02540894 | 
| Other Number | Botany Division, Lae: LAE 59627 [] | 
| Collector | N. A. Vinas & J. Wiakabu | 
| Country | Papua New Guinea | 
| State | West Sepik | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: West Sepik: Telefomin | 
| Locality | north of junction of Bielga & Mogofogola Rivers. | 
| Georeference | 05 00 S, 141 05 E | 
| Date Collected | 1975-05-26 | 
| Verbatim Elevation | 2100 m | 
| Habitat | Dense rainforest, cleared by cyclonic wind. | 
| Container | Flora of New Guinea, Clemens Expedition | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/38bcd977-acdf-4ab2-961d-d0b8417b2be0 | 
| Harvard University Herbaria Barcode | 02540894 | 
| 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 |