| Classification | Rhodophyta: Rhodomelaceae: Polysiphonia |
| Harvard University Herbaria Barcode(s) | 00934384 |
| Collector | [no data available] |
| Collector number | 11-20-76-8-2 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: West Falmouth |
| Locality | West Falmouth |
| Date Collected | 1976-11-20 |
| Habitat | Intertidal zone |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a89d6b16-0ef8-4114-ba76-f604b0a725a2 |
| Harvard University Herbaria Barcode | 00934384 |
| Herbarium | FH |
| Previous ownership | ex Suffolk University |
| Family | Rhodomelaceae |
| Determination | Polysiphonia flexicaulis (Harvey) Collins |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
