| Classification | Pinaceae: Larix | 
| Harvard University Herbaria Barcode(s) | 00230814 | 
| Collector | F. C. Seymour | 
| Collector number | 323 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampden County: Granville | 
| Date Collected | 1915-09-11 | 
| Habitat | Tamarack and spruce swamp | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a4c237a9-b6ad-400d-8d8b-f465a292b288 | 
| Harvard University Herbaria Barcode | 00230814 | 
| Herbarium | GH | 
| Family | Pinaceae | 
| Determination | Larix laricina (Du Roi) Koch | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | Sterile | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |