| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Uromyces |
| Harvard University Herbaria Barcode(s) | 00783340 |
| Collector | G. D. Darker |
| Collector number | 6321 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Medford |
| Locality | Mystic Lakes |
| Date Collected | 1937-06-19 |
| Host | Polygonum aviculare L. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e2cd334-a102-4494-b457-94e707daeed0 |
| Harvard University Herbaria Barcode | 00783340 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Uromyces polygoni (Rabenhorst) Fuckel |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
