| Classification | Amblystegiaceae: Calliergon |
| Harvard University Herbaria Barcode(s) | 00996453 |
| Collector | A. M. M. Reid |
| Collector number | BMC02 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Acton |
| Locality | Harvard-acton line, on telephone pole lying on wet ground in wet woods |
| Date Collected | 1962-10-** |
| Habitat | wet woods |
| Substrate | on telephone pool on ground |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a6fb4dd-ef4d-40a9-8eba-7c2304dd0bab |
| Harvard University Herbaria Barcode | 00996453 |
| Herbarium | FH |
| Previous ownership | Gift of Anna Marie Murphy Reid; Ex. Herbarium of Ethel. P. Hutchinson |
| Family | Amblystegiaceae |
| Determination | Calliergon cordifolium (Hedwig) Kindberg |
| Determined by | Hutchinson, Ethel Priscilla |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
