| Classification | Hypnaceae: Callicladium | 
| Barcode(s) | 01144022 | 
| Collector | E. B. Chamberlain & J. F. Collins | 
| Collector number | 1664 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Cumberland County: Cumberland | 
| Locality | Above Wilson's Mill | 
| Date Collected | 1903-08-18 | 
| Habitat | In swamp | 
| Substrate | On stump | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1945592f-b044-408a-a3e3-359e972f1e3b | 
| Harvard University Herbaria Barcode | 01144022 | 
| Herbarium | NEBC | 
| Previous ownership | ex Herbarium of E. B. Chamberlain | 
| Family | Hypnaceae | 
| Determination |  Callicladium haldaneanum (Greville) H. A. Crum | 
| Determined by | Williams, Susan Alix | 
| Determination Remarks |  [filed under] [current name] | 
| Determination |    | 
| Determined by | Chamberlain, Edward Blanchard & Collins, J. F. | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |