| Classification | Lamiaceae: Pycnanthemum |
| Harvard University Herbaria Barcode(s) | 01597824 |
| Collector | R. R. Tatnall |
| Collector number | 3049 |
| Country | United States of America |
| State | Delaware |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Delaware: Sussex County |
| Locality | Ellendale. |
| Date Collected | 1936-07-20 |
| Habitat | Railroad bank, south. |
| Container | Flora of the Peninsula of Delaware, Maryland and Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5bd71fcf-0ac9-4bbb-bd90-b153bc990605 |
| Harvard University Herbaria Barcode | 01597824 |
| Herbarium | GH |
| Family | Lamiaceae |
| Determination | Pycnanthemum muticum (Michaux) Persoon |
| Determined by | Williams, Rachel A. |
| Date Determined | 2005 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
