| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Uredo |
| Classification 1 | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Uredinopsis |
| Harvard University Herbaria Barcode(s) | 01004475 |
| Collector | A. J. McClatchie |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County: Pasadena |
| Locality | [no additional data] |
| Date Collected | 1893-01-25 |
| Container | North American Fungi |
| Host | Pteridium aquilinum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a8c1f45-8d62-4f01-a5e9-0f872350c566 |
| Harvard University Herbaria Barcode | 01004475 |
| Herbarium | FH |
| Previous ownership | [ex] North American Fungi, Herbarium of Elam Bartholomew; E. Bartholomew Herb. |
| Family | Melampsoraceae |
| Determination | Uredo pteridis Dietel & Holway |
| Determination Remarks | [is label name] |
| Family | Melampsoraceae |
| Determination | Uredinopsis pteridis Dietel & Holway |
| Family | Melampsoraceae |
| Determination | Uredinopsis macrosperma (Cooke) Magnus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
