| Barcode(s) | 00015498 | 
| Type Status | Holotype | 
| Collector | J. F. Rock | 
| Collector number | 12064 | 
| Country | China | 
| State | Gansu | 
| Geography | Asia: East Asia (Region): China: Gansu | 
| Locality | Immediately beyond border of Sichuan on mountain slopes. | 
| Date Collected | 1925-04-01 | 
| Remarks | = Rhododendron hunnewellianum Rehder & E. Wilson subsp. rockii (Wilson) Chamberlain (see Chamberlain, Notes Roy. Bot. Gard. Edinburgh 39: 323. 1982) | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0c164c56-f392-4d02-8087-ddc2505e0331 | 
| Harvard University Herbaria Barcode | 00015498 | 
| Herbarium | A | 
| Type Status |  Holotype | 
| Holotype of |  Rhododendron rockii E. H. Wilson | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Rhododendron rockii E. H. Wilson) J. Arnold Arbor. 1928. 9: 103. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |