| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium |
| Harvard University Herbaria Barcode(s) | 01012843 |
| Collector | E. W. D. Holway |
| Collector number | N.A.F. 1018-a |
| Country | United States of America |
| State | Iowa |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Iowa: Winneshiek County: Decorah |
| Locality | [no additional data] |
| Date Collected | 1882-06-03 |
| Host | Rudbeckia laciniata |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ce5084cb-8bd4-4c19-97a4-f328c075cd7f |
| Harvard University Herbaria Barcode | 01012843 |
| Herbarium | FH |
| Previous ownership | ex Herb. J. B. Ellis |
| Determination | |
| Determined by | Holway, Edward Willet Dorland |
| Determination Remarks | [is label name] |
| Family | Pucciniaceae |
| Determination | Aecidium compositarium Martius |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
