| Classification | Ericaceae: Rhododendron | 
| Harvard University Herbaria Barcode(s) | 01820826 | 
| Other Number | Sarawak Forest Dept., Kuching: S 19995 [] | 
| Collector | A. F. O. Othman bin Haron & P. S. Ashton | 
| Country | Malaysia | 
| State | Sarawak | 
| Geography | Asia: Southeast Asia (Region): Malaysia: Malaysia Timor: Sarawak | 
| Locality | Carapa Pila, Ulu Mujong, Balleh | 
| Date Collected | 1964 [10-4-64] | 
| Verbatim Elevation | 1,000 m | 
| Habitat | on crown of fallen Shorea, pole forest on basalt plateau | 
| Container | Sarawak Forest Department | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2825c6c9-64f1-433d-ac88-9904311ab2c4 | 
| Harvard University Herbaria Barcode | 01820826 | 
| Herbarium | A | 
| Family | Ericaceae | 
| Determination | Rhododendron quadrasianum var. villosum J. J. Smith | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |