| Classification | Bacillariophyta: Navicula |
| Classification 1 | Naviculales: Pinnulariaceae: Pinnularia |
| Harvard University Herbaria Barcode(s) | 00890690 |
| Collector | W. Hilse |
| Country | Poland |
| State | Wroclaw |
| Geography | Europe: Europe (Region) (Region): Poland: Wroclaw |
| Locality | [data not captured] |
| Date Collected | 1863 |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4fa613c1-df85-4800-8fa7-b3e199c36a27 |
| Harvard University Herbaria Barcode | 00890690 |
| Herbarium | FH |
| Exsiccata | Die Algen Sachsens, gesammelt und herausgegeben von Dr. L. Rabenhorst Number 1764 |
| Determination | Navicula borealis (Ehrenberg) Kützing |
| Family | Pinnulariaceae |
| Determination | Pinnularia borealis Ehrenberg |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
