| Classification | Asteraceae: Porophyllum | 
| Harvard University Herbaria Barcode(s) | 02238146 | 
| Collector | E. M. Zardini | 
| Collector number | 1967 | 
| Country | Argentina | 
| State | Salta | 
| Geography | South America: South America (Region) (Region): Argentina: Salta | 
| Locality | Depto. Iruya: Iruya | 
| Date Collected | 1983-02-10 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4aebd993-fd0c-4407-9c87-7b399e45140f | 
| Harvard University Herbaria Barcode | 02238146 | 
| Herbarium | ECON | 
| Previous ownership | [ex] Herbario del Museo de la Plata (LP), Paseo del Bosque, s/n. 1900 La Plata, Argentina | 
| Family | Asteraceae | 
| Determination | Porophyllum iruyense Anzuinelli & 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 |