| Classification | Costus: Zingiberaceae | 
| Harvard University Herbaria Barcode(s) | 02421520 | 
| Collector | Rahmat Si Boeea | 
| Collector number | 8698 | 
| Country | Indonesia | 
| State | Sumatera Utara (North Sumatra) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra): Asahan | 
| Locality | Adian Rindang, vicinity of Hoeta Tomoean Dolok (Tomoean Dolok); north center of topographic sheet 29 | 
| Date Collected | 1935-11-17 - 1935-12-10 | 
| Vernacular Name | "tabar-tabar si pamoeli begoe"; "si pamoeli tahi ni halak" | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9e2958d9-5ef5-48f5-9421-01b6f8cbadfd | 
| Harvard University Herbaria Barcode | 02421520 | 
| Herbarium | GH | 
| Family | Zingiberaceae | 
| Determination | Costus speciosus (J. Koenig) Smith | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |