| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae |
| Harvard University Herbaria Barcode(s) | 00940498 |
| Collector | E. F. Guba |
| Collector number | 64 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Nantucket County |
| Locality | [no additional data] |
| Date Collected | 1936-05-31 |
| Container | Plants of Nantucket County: Mass |
| Substrate | on foliage and petioles |
| Host | Rhus toxicodendron |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e7df4fd-a411-4dd2-9ccb-9803178011a5 |
| Harvard University Herbaria Barcode | 00940498 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Pileolaria toxicodendri (Berkeley & Ravenel) Arthur |
| Determined by | Guba, Emil Frederick |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
