| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia |
| Harvard University Herbaria Barcode(s) | 00782473 |
| Collector | J. P. Tracy |
| Collector number | 15321 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Trinity River Valley near Willow Creek |
| Date Collected | 1937-05-31 |
| Container | California Fungi |
| Host | Malva rotundifola |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8ba76895-b3ee-4e80-bb01-285c0eebabc9 |
| Harvard University Herbaria Barcode | 00782473 |
| Herbarium | FH |
| Previous ownership | [ex] California Fungi no. 942, distributed by the Herbarium of the University of California |
| Family | Pucciniaceae |
| Determination | Puccinia malvacearum Bertero ex Montagne |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
