| Classification | Iridaceae: Sisyrinchium | 
| Harvard University Herbaria Barcode(s) | 01044715 | 
| Collector | M. L. Fernald & B. H. Long | 
| Collector number | 18275 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Orleans | 
| Locality | Orleans | 
| Date Collected | 1919-07-22 [July 22, 1919] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/10e40e7c-fc2f-4229-9c18-aa222217acb7 | 
| Harvard University Herbaria Barcode | 01044715 | 
| Herbarium | NEBC | 
| Family | Iridaceae | 
| Determination | Sisyrinchium atlanticum E. P. Bicknell | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |