| Classification | Onagraceae: Chamerion | 
| Harvard University Herbaria Barcode(s) | 00368844 | 
| Collector | J. F. Rock | 
| Collector number | 12755 | 
| Country | China | 
| State | Gansu | 
| Geography | Asia: East Asia (Region): China: Gansu | 
| Locality | Lien hoa shan; 9000 ft | 
| Date Collected | 1925-07-14 - 1925-07-20 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bed499fd-cf97-48e3-8f5a-210a16882a52 | 
| Harvard University Herbaria Barcode | 00368844 | 
| Herbarium | GH | 
| Family | Onagraceae | 
| Determination | Chamerion angustifolium subsp. circumvagum (Mosquin) Hoch | 
| Determined by | Park, Chong-wook | 
| Date Determined | 2014-10-30 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |