| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia |
| Harvard University Herbaria Barcode(s) | 00955646 |
| Collector | E. B. Copeland |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Igerua, Siskiyon Co. |
| Date Collected | 1903-09-05 |
| Substrate | in foliis |
| Host | [ptiloria lactunica] Ptiloriae lactucinae Greene |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc72f6c6-52b6-4720-9589-d84e29b5d956 |
| Harvard University Herbaria Barcode | 00955646 |
| Herbarium | FH |
| Previous ownership | Sydow, Uredineen. No. 1771; E. Bartholomew Herb. |
| Family | Pucciniaceae |
| Determination | Puccinia harknessii Vize |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
