| Classification | Iridaceae: Sisyrinchium | 
| Harvard University Herbaria Barcode(s) | 00354331 | 
| Collector | H. A. Horton | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County | 
| Locality | Beaver Brook Reservn. [Belmont/Waltham] | 
| Date Collected | 1894-06-03 | 
| Container | Metropolitan Park Flora | 
| Project | Metropolitan Park Flora | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/53fe0251-2aaa-4f8c-a55b-e8fb4a41083b | 
| Harvard University Herbaria Barcode | 00354331 | 
| Herbarium | NEBC | 
| Family | Iridaceae | 
| Determination | Sisyrinchium atlanticum E. P. Bicknell | 
| Determined by | [annotation on sheet] | 
| Determination Remarks | [current name] | 
| Family | Iridaceae | 
| Determination | Sisyrinchium anceps Cavanilles | 
| Determination Remarks | [label name] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |