| Classification | Ephemeraceae: Ephemerum | 
| Barcode(s) | 00797172 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Newton | 
| Locality | [no additional data] | 
| Date Collected | 1894-11-** | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/faf16281-81b9-433d-bd17-eb7032cb3143 | 
| Harvard University Herbaria Barcode | 00797172 | 
| Herbarium | FH | 
| Family | Ephemeraceae | 
| Determination |  Ephemerum spinulosum Bruch & Schimper | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |