| Classification | Poaceae: Oryzopsis |
| Classification 1 | Poaceae: Piptatherum |
| Classification 2 | Poaceae: Piptatheropsis |
| Harvard University Herbaria Barcode(s) | 00338701 |
| Collector | N. T. Kidder |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Quincy |
| Locality | Blue Hills Reservation. Hill opposite Crag Foot spring |
| Date Collected | 1921-04-21 |
| Container | Flora of Metropolitan Parks, Massachusetts |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a14244df-a51f-418f-b8fe-2e62f0e24a6a |
| Harvard University Herbaria Barcode | 00338701 |
| Herbarium | NEBC |
| Family | Poaceae |
| Determination | Oryzopsis pungens (Torrey) Hitchcock |
| Determined by | Barkworth, Mary Elizabeth |
| Date Determined | 1983 |
| Family | Poaceae |
| Determination | Piptatherum pungens (Torrey) Dorn |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2011 |
| Family | Poaceae |
| Determination | Piptatheropsis pungens (Torrey ex Sprengel) Romaschenko, P. M. Peterson & Soreng |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
