| Classification | Poaceae: Elymus |
| Harvard University Herbaria Barcode(s) | 01620442 |
| Collector | E. J. Palmer |
| Collector number | 48016 |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Providence County: Cumberland |
| Locality | Blackstone River near Manville |
| Date Collected | 1946-09-08 |
| Habitat | alluvial river banks |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8e7b70fb-cd1d-4f19-b99b-59c90d156e07 |
| Harvard University Herbaria Barcode | 01620442 |
| Herbarium | NEBC |
| Family | Poaceae |
| Determination | Elymus canadensis Linnaeus |
| Determined by | Gates, Burton Noble |
| Determination Remarks | [0] [is label name] |
| Family | Poaceae |
| Determination | Elymus riparius Wiegand |
| Determined by | Cullina, Melissa D. |
| Date Determined | 2019-03-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
