| Classification | Asteraceae: Viguiera | 
| Barcode(s) | 00014037 | 
| Type Status | Syntype | 
| Collector | E. Hassler | 
| Collector number | 10367 | 
| Country | Paraguay | 
| Geography | South America: South America (Region) (Region): Paraguay | 
| Locality | In altaplanitie et declivibus "Sierra de Amambay" | 
| Date Collected | 1907-04-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9989e74a-4841-4f91-bbd5-89f6c4b8e6f8 | 
| Harvard University Herbaria Barcode | 00014037 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Syntype | 
| Syntype of |  Viguiera rojasii S. F. Blake | 
| Verified by | V. Bates (A/GH) | 
| Date Determined | 1984 | 
| Determination Remarks |  [is a fragment] | 
| Taxon Reference | (for  Viguiera rojasii S. F. Blake) Contr. Gray Herb. 1918. 54: 179. | 
| Family | Asteraceae | 
| Determination |  Viguiera rojasii S. F. Blake | 
| Determined by | S.F. Blake (GH) | 
| Date Determined | 1917 | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [Syntype fragment in packet and type photo.] |