| Classification | Poaceae: Oryzopsis |
| Classification 1 | Poaceae: Piptatheropsis |
| Harvard University Herbaria Barcode(s) | 01150796 |
| Collector | A. S. Pease |
| Collector number | 3684 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: North Reading |
| Locality | N. Reading |
| Date Collected | 1904-06-15 [15 June, 1904] |
| Habitat | by R.R. [Railroad] track |
| Frequency | Abundant |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/36736828-1ad7-11e6-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01150796 |
| Herbarium | NEBC |
| Family | Poaceae |
| Determination | Oryzopsis canadensis (Poiret) Torrey |
| Determination Remarks | [is label name] |
| Family | Poaceae |
| Determination | Oryzopsis pungens (Torrey) Hitchcock |
| Determined by | [annotation on sheet] |
| Family | Poaceae |
| Determination | Piptatheropsis pungens (Torrey ex Sprengel) Romaschenko, P. M. Peterson & Soreng |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
