| Classification | Rhodophyta: Rhodomelaceae: Polysiphonia | 
| Harvard University Herbaria Barcode(s) | 00890226 | 
| Collector | [no data available] | 
| Country | Ireland | 
| State | Connacht | 
| Geography | Europe: Europe (Region) (Region): Ireland: Connacht: Galway | 
| Locality | [data not captured] | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d7e77dc6-1100-4ecf-83f4-bcbddd85793d | 
| Harvard University Herbaria Barcode | 00890226 | 
| Herbarium | FH | 
| 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 |