| Classification | Poaceae: Calamagrostis | 
| Barcode(s) | 00609160 | 
| Collector | F. C. Seymour | 
| Collector number | 17752 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Bristol County: Dighton | 
| Locality | Dighton | 
| Date Collected | 1957-09-18 [18 Sept. 1957] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e592054-5238-4e4f-a491-b60c1af63268 | 
| Harvard University Herbaria Barcode | 00609160 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Determination |  Calamagrostis epigejos subsp. glomerata (Boiss. & Buhse) Tzvelev | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |