| Classification | Polytrichaceae: Atrichum |
| Harvard University Herbaria Barcode(s) | 00897220 |
| Collector | D. N. Greene |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Graves Island |
| Locality | [no additional data] |
| Date Collected | 2001-08-31 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/42c1ddcd-5ccd-425b-950f-0392c4cae385 |
| Harvard University Herbaria Barcode | 00897220 |
| Herbarium | NEBC |
| 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 |
