| Classification | Iridaceae: Sisyrinchium |
| Harvard University Herbaria Barcode(s) | 01044712 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Harwich |
| Locality | Harwich |
| Date Collected | 1917-06-26 [June 26, 1917] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5ef49096-668d-46bb-8629-6ec5949cc61c |
| Harvard University Herbaria Barcode | 01044712 |
| Herbarium | NEBC |
| Family | Iridaceae |
| Determination | Sisyrinchium atlanticum E. P. Bicknell |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
