| Classification | Rhodophyta: Callithamnieae: Seirospora |
| Harvard University Herbaria Barcode(s) | 00976466 |
| Collector | [data not captured] |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Dukes County: Edgartown |
| Locality | [no additional data] |
| Date Collected | 1897-07-31 |
| Substrate | stakes and warf logs |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b67382a-7930-4227-b648-8592c165b534 |
| Harvard University Herbaria Barcode | 00976466 |
| Herbarium | FH |
| Previous ownership | ex Boston Society of Natural History; ex Phycotheca Boreali-Americana 391 |
| Family | Callithamnieae |
| Determination | Seirospora griffithsiana Harvey |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
