| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia |
| Harvard University Herbaria Barcode(s) | 00951100 |
| Collector | A. B. Seymour |
| Collector number | 4823 |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois |
| Locality | Hudson |
| Date Collected | 1882-05-30 |
| Host | on Silphium perfoliatum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0a4a64a-22cf-4cf6-b7b1-4ae4cb3f8dc8 |
| Harvard University Herbaria Barcode | 00951100 |
| Herbarium | FH |
| Previous ownership | [ex] Herb. [Illinois?] State Laboratory of Natural History |
| Family | Pucciniaceae |
| Determination | Puccinia silphii Schweinitz |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
