| Classification | Iridaceae: Sisyrinchium | 
| Harvard University Herbaria Barcode(s) | 00348643 | 
| Collector | E. F. Williams | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston | 
| Locality | Bellevue hill, West Roxbury [Stony Brook Reservation] | 
| Date Collected | 1897-05-30 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0aec76c1-b465-4c7e-b004-2f8f5e2dd38e | 
| Harvard University Herbaria Barcode | 00348643 | 
| Herbarium | NEBC | 
| Family | Iridaceae | 
| Determination | Sisyrinchium montanum var. crebrum Fernald | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2012 | 
| Determination Remarks | [current name] | 
| Family | Iridaceae | 
| Determination | Sisyrinchium angustifolium Miller | 
| Determination Remarks | [label name] | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |