| Classification | Polytrichaceae: Atrichum |
| Harvard University Herbaria Barcode(s) | 00522817 |
| Collector | J. Macoun |
| Collector number | 563 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Ottawa |
| Locality | [no additional data] |
| Date Collected | 1899-10-20 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/743223d1-a09f-4c32-8662-ac5469f08932 |
| Harvard University Herbaria Barcode | 00522817 |
| Herbarium | FH |
| Family | Polytrichaceae |
| Determination | Atrichum undulatum (Hedwig) P. Beauvois |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
