| Classification | Asteraceae: Parthenium | 
| Barcode(s) | 00010912 | 
| Type Status | Holotype | 
| Collector | Y. Peredo | 
| Collector number | 98 | 
| Country | Bolivia | 
| State | Santa Cruz | 
| Geography | South America: South America (Region) (Region): Bolivia: Santa Cruz | 
| Locality | La Cuesta (Calzas), Cordillera Provincia | 
| Date Collected | 1945-01-29 | 
| Elevation | 415 m | 
| Remarks | Annotation by R. C. Rollins: "Part of type sheet; specimen removed from sheet 123899, Instituto Miguel Lillo by permission" | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/86f97468-8aa2-4dd7-abcc-574cc3bc427a | 
| Harvard University Herbaria Barcode | 00010912 | 
| Herbarium | GH | 
| Previous ownership | Ex Instituto Miguel Lillo | 
| Family | Asteraceae | 
| Type Status |  Holotype | 
| Holotype of |  Parthenium cineraceum Rollins | 
| Verified by | V. M. Bates (A/GH) | 
| Date Determined | 1983 | 
| Determination Remarks | Holotype fragment and type photo [is a fragment] | 
| Taxon Reference | (for  Parthenium cineraceum Rollins) Contr. Gray Herb. 1950. 172: 32. | 
| Family | Asteraceae | 
| Determination |  Parthenium cineraceum Rollins | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |