| Classification | Chromista: Phaeophyceae: Ectocarpaceae: Ectocarpus | 
| Harvard University Herbaria Barcode(s) | 01002645 | 
| Collector | N. L. Gardner | 
| Collector number | 3976 | 
| Country | United States of America | 
| State | Alaska | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Sitka County: Sitka | 
| Locality | [no additional data] | 
| Date Collected | 1908-12-** | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1f8b3867-6b48-421d-95ad-8ce923c2baee | 
| Harvard University Herbaria Barcode | 01002645 | 
| Herbarium | FH | 
| Family | Ectocarpaceae | 
| Determination | Ectocarpus tomentosus (Hudson) Lyngbye | 
| Determination Remarks | [filed under] [current name] | 
| Subcollection | Algae Distributed from the Herbarium of the University of Califo | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |