| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Pucciniastrum |
| Harvard University Herbaria Barcode(s) | 00956944 |
| Collector | J. P. Tracy |
| Collector number | 19016 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Buck Mountain; meadow on west slope, three miles south of Burr Valley |
| Date Collected | 1950-07-06 |
| Habitat | meadow on west slope |
| Container | Fungi of California |
| Host | On Epilobium brevistylum Barb. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6c766b27-e1e7-4c5f-9b60-b40c27364d8b |
| Harvard University Herbaria Barcode | 00956944 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium of the University of California |
| Family | Melampsoraceae |
| Determination | Pucciniastrum pustulatum Dietel |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
