| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium |
| Harvard University Herbaria Barcode(s) | 00939994 |
| Collector | A. B. Seymour |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | [no additional data] |
| Date Collected | 1888-07-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a8e2bb8e-96cb-44c6-b8c0-c2ce5b7cd174 |
| Harvard University Herbaria Barcode | 00939994 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Aecidium fraxini Schweinitz |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
