| Classification | Amblystegiaceae: Calliergon |
| Harvard University Herbaria Barcode(s) | 00800372 |
| 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: Waltham |
| Locality | [data not captured] |
| Date Collected | 1903-05-15 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0322aa3f-8931-4a55-8dc1-de4deb5b9032 |
| Harvard University Herbaria Barcode | 00800372 |
| Herbarium | FH |
| Family | Amblystegiaceae |
| Determination | Calliergon cordifolium (Hedwig) Kindberg |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
