| Classification | Carlemanniaceae: Silvianthus | 
| Harvard University Herbaria Barcode(s) | 00217654 | 
| Type Status | Isosyntype | 
| Collector | W. Griffith | 
| Collector number | 2880 | 
| Country | Bangladesh | 
| State | Sylhet Division | 
| Geography | Asia: India (Region): Bangladesh: Sylhet Division: Sylhet | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a9664ff0-66d6-415c-9b57-ede759f62149 | 
| Harvard University Herbaria Barcode | 00217654 | 
| Herbarium | GH | 
| Family | Carlemanniaceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Silvianthus bracteatus Hooker f. | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Silvianthus bracteatus Hooker f.) Hooker's Icon. Pl. 1868. 11: 36, t. 1048. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |