| Classification | Polytrichaceae: Atrichum |
| Harvard University Herbaria Barcode(s) | 00522176 |
| Collector | S. A. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County: Rowe |
| Locality | [data not captured] |
| Date Collected | 1996-11-16 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b528dab-57d9-4514-b558-f415c32ff055 |
| Harvard University Herbaria Barcode | 00522176 |
| Herbarium | FH |
| Family | Polytrichaceae |
| Determination | Atrichum altercristatum (Renauld & Cardot) Ireland |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
