| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Uromyces |
| Harvard University Herbaria Barcode(s) | 01122303 |
| Collector | J. Dearness |
| Collector number | 793 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | Thamesville |
| Date Collected | 1913-08-13 |
| Host | Euphorbia preslii |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ad7a5c29-d12f-499d-9326-a5dd29ff4da6 |
| Harvard University Herbaria Barcode | 01122303 |
| Herbarium | FH |
| Previous ownership | [ex] United States Department of Agriculture, Bureau of Plant Industry - Pathological Collections, Mycological Exchange of 1921 |
| Family | Pucciniaceae |
| Determination | Uromyces proeminens (de Candolle) Léveillé |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | III |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
