| Classification | Asteraceae: Trichogonia | 
| Harvard University Herbaria Barcode(s) | 00013194 | 
| Type Status | Syntype | 
| Collector | E. Hassler | 
| Collector number | 5780 | 
| Country | Paraguay | 
| Geography | South America: South America (Region) (Region): Paraguay | 
| Locality | San Blas | 
| Date Collected | 1898-12-** | 
| Habitat | In campo | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6fe0476e-02f6-4da1-a3db-dcc61db62031 | 
| Harvard University Herbaria Barcode | 00013194 | 
| Herbarium | GH | 
| Previous ownership | Ex G | 
| Family | Asteraceae | 
| Type Status | Syntype | 
| Syntype of | Trichogonia menthaefolia f. attenuata A. Hassler | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1981 | 
| Determination Remarks | [is a fragment] | 
| Taxon Reference | (for  Trichogonia menthaefolia f. attenuata A. Hassler) Repert. Spec. Nov. Regni Veg. 1916. 14: 291. | 
| Family | Asteraceae | 
| Determination | Trichogonia hassleri Mattfeld | 
| Determination Remarks | [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | Mounted in the lower right corner of the sheet; a syntype fragment of Trichogonia hassleri J. Mattfeld, Hassler 11023, is mounted in the upper left corner (barcode 13193), and a non-type collection, Rojas 2947, is in the upper right |