| Classification | Rhodophyta: Rhodomelaceae: Polysiphonia |
| Harvard University Herbaria Barcode(s) | 00976059 |
| Collector | [no data available] |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Falmouth: Woods Hole |
| Locality | [no additional data] |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ef2e8ec6-a253-40ef-bd06-e5eb5d901c8d |
| Harvard University Herbaria Barcode | 00976059 |
| Herbarium | FH |
| Previous ownership | ex Northeastern University Herbarium; ex From the Herbarium of General Biological Supply House, 8200 S. Hoyne Ave., Chicago, Ill., Made in U.S.A. |
| Family | Rhodomelaceae |
| Determination | Polysiphonia stricta (Dillwyn) Greville |
| Determination Remarks | [filed under] [current name] |
| Family | Rhodomelaceae |
| Determination | Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
