| Barcode(s) | 00265251 | 
| Collector | J. F. Collins | 
| Collector number | 6037 | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Washington County: South Kingstown: Tuckertown | 
| Date Collected | 1930-07-13 | 
| Habitat | Bog hole in woods, near Knowles house | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/484be5a8-4cd4-4c20-beae-1b46259750e4 | 
| Harvard University Herbaria Barcode | 00265251 | 
| Herbarium | FH | 
| Previous ownership | Plants of Rhode Island - J. Franklin Collins | 
| Determination |  Didymium iridis Fries | 
| Determination Remarks |  [current name] | 
| Determination |  Didymium nigripes var. xanthopus (Fries) Lister | 
| Determined by | F. L. Howard and A L Andrews | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |