| Classification | Rhodophyta: Rhodomelaceae: Polysiphonia |
| Harvard University Herbaria Barcode(s) | 00976167 |
| Collector | [no data available] |
| Country | Ireland |
| State | Leinster |
| Geography | Europe: Europe (Region) (Region): Ireland: Leinster: Dublin |
| Locality | Dalkey |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8bdced53-10ea-4919-a15b-9d619ba2a20d |
| Harvard University Herbaria Barcode | 00976167 |
| Herbarium | FH |
| Family | Rhodomelaceae |
| Determination | Polysiphonia byssoides (Goodenough & Woodward) Greville |
| Determination Remarks | [filed under] [current name] |
| Subcollection | Taylor Herbarium: Algae |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
