| Classification | Ephemeraceae |
| Harvard University Herbaria Barcode(s) | 00845526 |
| Collector | G. E. Nichols |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New Haven County: Hamden |
| Locality | [no additional data] |
| Date Collected | 1909-10-** - 1909-12-** |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4b67499f-a3a2-4c5e-bd11-435799891773 |
| Harvard University Herbaria Barcode | 00845526 |
| Herbarium | FH |
| Family | Ephemeraceae |
| Determination | Micromitrium tenerum (Bruch & Schimper) M. R. Crosby |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
