| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae |
| Harvard University Herbaria Barcode(s) | 00940487 |
| Collector | G. D. Darker |
| Collector number | 5443 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Toronto |
| Locality | Humber River, near Toronto |
| Date Collected | 1935-09-10 |
| Host | Rhus toxicodendron |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/39e93b38-2d18-47d9-9672-d484830e19a0 |
| Harvard University Herbaria Barcode | 00940487 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Pileolaria toxicodendri (Berkeley & Ravenel) Arthur |
| Determined by | Darker, Grant Dooks |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
