| Harvard University Herbaria Barcode(s) | 00415592 |
| Collector | E. J. Palmer |
| Collector number | 42706 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | The Arnold Arboretum, near Forest Hills entrance [Jamaica Plain]
|
| Date Collected | 1934-08-07 |
| Habitat | Moist open ground about ponds |
| Container | Spontaneous Flora of the Arnold Arboretum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d92579dd-e2b8-41cf-8de6-318358e6f5b7 |
| Harvard University Herbaria Barcode | 00415592 |
| Herbarium | A |
| Determination | Echinochloa muricata (P. Beauvois) Fernald |
| Determination Remarks | [is label name] |
| Determination | Echinochloa pungens (Poiret) Rydberg |
| Determined by | Sørensen, Paul Davidsen |
| Date Determined | 1969-07-** |
| Annotation Text | var. pungens |
| Determination | Echinochloa muricata (P. Beauvois) Fernald |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is Current name] |
| Annotation Text | var. muricata |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
