| Classification | Lamiaceae: Pycnanthemum |
| Harvard University Herbaria Barcode(s) | 02577090 |
| Collector | F. C. MacKeever |
| Collector number | MV 594 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Dukes County: West Tisbury |
| Locality | [no additional information] |
| Date Collected | 1963-08-17 |
| Verbatim Elevation | |
| Habitat | in tall grass and shade of oak trees |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e420c72-70e2-4433-bfde-7f2399c37fa9 |
| Harvard University Herbaria Barcode | 02577090 |
| Herbarium | NEBC |
| Family | Lamiaceae |
| Determination | Pycnanthemum tenuifolium Schrader |
| Determined by | Ahles, Harry Everett |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
