| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Puccinia |
| Harvard University Herbaria Barcode(s) | 00456903 |
| Collector | G. G. Hedgcock & P. Spaulding |
| Collector number | F. P. No. ? |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island |
| Locality | Old Harbor, Block Island |
| Date Collected | 1919-06-28 |
| Substrate | On Malva rotundifolia L. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a41b7b6f-61c8-47f0-bab9-ef894e1e65aa |
| Harvard University Herbaria Barcode | 00456903 |
| Herbarium | NEBC |
| Previous ownership | ex Herbarium of J. Franklin Collins |
| Family | Pucciniaceae |
| Determination | Puccinia malvacearum Bertero ex Montagne |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
