| Harvard University Herbaria Barcode(s) | 00949954 |
| Collector | G. D. Darker |
| Collector number | 5321 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County |
| Locality | Middlesex Fells |
| Date Collected | 1935-06-02 |
| Host | Maianthemum canadense Desf. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d5be0d5c-940c-4225-b6bb-107f26c22e98 |
| Harvard University Herbaria Barcode | 00949954 |
| Herbarium | FH |
| Determination | Puccinia sessilis J. Schröter |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
