| Classification | Cyanobacteria: Cyanophyceae: Nostocales: Rivulariaceae: Euactis |
| Classification 1 | Cyanobacteria: Cyanophyceae: Nostocales: Rivulariaceae: Rivularia |
| Harvard University Herbaria Barcode(s) | 00890532 |
| Collector | C. E. Cramer |
| Country | Switzerland |
| Geography | Europe: Europe (Region) (Region): Switzerland |
| Locality | [data not captured] |
| Date Collected | 1856-08-** |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e1e17fe0-4c4b-46ae-b91e-68a97aabc3dc |
| Harvard University Herbaria Barcode | 00890532 |
| Herbarium | FH |
| Exsiccata | Die Algen Sachsens, gesammelt und herausgegeben von Dr. L. Rabenhorst Number 556 |
| Family | Rivulariaceae |
| Determination | Euactis heeriana Nägeli ex Kützing |
| Determination Remarks | [is filed under name] [is label name] |
| Family | Rivulariaceae |
| Determination | Rivularia haematites C. Agardh ex Bornet & Flahault |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
