| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Uredinopsis |
| Harvard University Herbaria Barcode(s) | 01004436 |
| Collector | J. Dearness |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | pr. London |
| Date Collected | 1911-08-18 |
| Substrate | In frondibus |
| Host | Aspidii Thelypteridis (L.) Sw. [Aspidium thelypteris] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/abdbd126-b5f1-40d0-b166-ea692690f816 |
| Harvard University Herbaria Barcode | 01004436 |
| Herbarium | FH |
| Previous ownership | [ex] Sydow, Uredineen. 2447.; E. Bartholomew Herb. |
| Family | Melampsoraceae |
| Determination | Uredinopsis atkinsonii Magnus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
