| Classification | Cyanobacteria: Cyanophyceae: Oscillatoriales: Gloeotrichiaceae: Gloeotrichia |
| Classification 1 | Cyanobacteria: Cyanophyceae: Nostocales: Rivulariaceae: Rivularia |
| Barcode(s) | 00876276 |
| Collector | G. R. Hacker |
| Country | Germany |
| State | Schleswig-Holstein |
| Geography | Europe: Europe (Region) (Region): Germany: Schleswig-Holstein |
| Locality | [data not captured] |
| Date Collected | 1859-08-** |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9fa97c9d-ceb3-4e39-83b0-4b32f8b92cdd |
| Harvard University Herbaria Barcode | 00876276 |
| Herbarium | FH |
| Exsiccata | Die Algen Sachsens, gesammelt und herausgegeben von Dr. L. Rabenhorst Number 932 |
| Family | Gloeotrichiaceae |
| Determination | Gloeotrichia natans Rabenhorst ex Bornet & Flahault |
| Determined by | Drouet, Francis Elliot |
| Date Determined | 1938-05-25 |
| Determination Remarks | [current name] |
| Family | Rivulariaceae |
| Determination | Rivularia sp. C. Agardh ex Bornet & Flahault |
| Determination Remarks | [filed under] [label name] |
| Annotation Text | Rivularia lyngbyana |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
