| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium |
| Harvard University Herbaria Barcode(s) | 01012826 |
| Collector | C. F. Baker, F. S. Earle & S. M. Tracy |
| Collector number | 351 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | Chicken Creek, La Plata Mts. |
| Date Collected | 1898 [7/6 1898] |
| Verbatim Elevation | 9000 ft. |
| Container | Plants of Southern Colorado |
| Host | Lactuca pulchella |
| Project | Microfungi TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f50fc538-439c-4a08-a1c6-7df8558404a4 |
| Harvard University Herbaria Barcode | 01012826 |
| Herbarium | FH |
| Family | Pucciniaceae |
| Determination | Aecidium compositarium Martius |
| Determination Remarks | [is filed under name] |
| Family | Pucciniaceae |
| Determination | Aecidium compositarium var. lactucae Burrill |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
