| Classification | Asteraceae: Porophyllum | 
| Harvard University Herbaria Barcode(s) | 02238141 | 
| Collector | T. Meyer | 
| Collector number | 3527 | 
| Country | Argentina | 
| State | Salta | 
| Geography | South America: South America (Region) (Region): Argentina: Salta | 
| Locality | Dep. Caldera; Mojotoro | 
| Date Collected | 1941-01-09 | 
| Verbatim Elevation | 1060 m. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80d0611a-a1ac-4903-b058-27f0a53505ab | 
| Harvard University Herbaria Barcode | 02238141 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbario del Instituto Miguel Lillo, Universidad Nacional de Tucuman No. 35716 | 
| Family | Asteraceae | 
| Determination | Porophyllum riparium Anzuinelli, Schiavinato & Adr. Bartoli | 
| Determined by | Anzuinelli, Milagros | 
| Date Determined | 2025-04-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |