| Classification | Iridaceae: Iris | 
| Barcode(s) | 00463395 | 
| Collector | E. F. Williams | 
| Collector number | 1 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Wilmington | 
| Locality | Wilmington, Silver Lake | 
| Date Collected | 1899-06-11 [June 11. 1899] | 
| Habitat | bog | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/985104aa-c65a-488b-a67c-98c720eb144d | 
| Harvard University Herbaria Barcode | 00463395 | 
| Herbarium | NEBC | 
| Family | Iridaceae | 
| Determination |  Iris prismatica Pursh | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |