| Harvard University Herbaria Barcode(s) | 00642251 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Georgetown |
| Locality | Georgetown |
| Date Collected | 1906-07-18 [July 18, 1906] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6b0668c2-4a87-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 00642251 |
| Herbarium | GH |
| Determination | Pycnanthemum muticum (Michaux) Persoon |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
