| Classification | Cyanobacteria: Cyanophyceae: Nostocales: Rivulariaceae: Rivularia |
| Classification 1 | Cyanobacteria: Cyanophyceae: Oscillatoriales: Gloeotrichiaceae: Gloeotrichia |
| Harvard University Herbaria Barcode(s) | 00876003 |
| Collector | Hilse |
| Country | Poland |
| State | Wroclaw |
| Geography | Europe: Europe (Region) (Region): Poland: Wroclaw |
| Locality | [data not captured] |
| Date Collected | 1863-10-** |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/14e3b141-7356-427e-9ec4-8a06eae0f528 |
| Harvard University Herbaria Barcode | 00876003 |
| Herbarium | FH |
| Exsiccata | Die Algen Sachsens, gesammelt und herausgegeben von Dr. L. Rabenhorst Number 1837 |
| Family | Rivulariaceae |
| Determination | Rivularia rigida Kützing |
| Determination Remarks | [is filed under name] |
| Family | Gloeotrichiaceae |
| Determination | Gloeotrichia natans Rabenhorst ex Bornet & Flahault |
| Determined by | Drouet, Francis Elliot |
| Date Determined | 1938-05-25 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
