| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Uromyces |
| Harvard University Herbaria Barcode(s) | 00783849 |
| Collector | G. D. Darker |
| Collector number | 6604 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Peel, Regional Municipality of |
| Locality | Streetsville |
| Date Collected | 1938-08-31 |
| Host | Euphorbia hirsuta (Torr.) Weigand |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f26f8b27-e922-445a-9416-6e9b5e61a7af |
| Harvard University Herbaria Barcode | 00783849 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Uromyces proeminens (de Candolle) Léveillé |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
