| Classification | Iridaceae: Sisyrinchium | 
| Barcode(s) | 01044919 | 
| Collector | C. H. Knowlton | 
| Collector number | 10 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine | 
| Date Collected | 1919-07-26 [July 26 1919] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4a6b4671-d6fa-4081-963a-6e7e4a2f6475 | 
| Harvard University Herbaria Barcode | 01044919 | 
| Herbarium | NEBC | 
| Family | Iridaceae | 
| Determination |  Sisyrinchium montanum var. crebrum Fernald | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |