| Classification | Aquifoliaceae: Ilex | 
| Harvard University Herbaria Barcode(s) | 00713290 | 
| Collector | M. A. Day | 
| Collector number | 107 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Nantucket County: Nantucket | 
| Locality | Nantucket | 
| Date Collected | 1900-06-03 [June 3, 1900] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9034329d-127b-4ecc-82a7-82d78c2538b1 | 
| Harvard University Herbaria Barcode | 00713290 | 
| Herbarium | GH | 
| Family | Aquifoliaceae | 
| Determination | Ilex opaca Aiton | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |