| Classification | Lamiaceae: Thymus | 
| Barcode(s) | 00375442 | 
| 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: Middlesex County | 
| Locality | Beaver Brook [Reservation]. Lower part, by old road near boundary | 
| Date Collected | 1919-08-09 | 
| Container | Flora of Metropolitan Parks, Massachusetts | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/69d5ee5b-5d6b-42e6-b2d6-150a092aef14 | 
| Harvard University Herbaria Barcode | 00375442 | 
| Herbarium | NEBC | 
| Family | Lamiaceae | 
| Determination |  Thymus pulegioides Linnaeus | 
| Determined by | Roussine, Nathalie A. | 
| Date Determined | 1961-10-** | 
| Determination Remarks |  [current name] | 
| Family | Lamiaceae | 
| Determination |  Thymus serpyllum Linnaeus | 
| Determination Remarks |  [label name] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |