| Classification | Aquifoliaceae: Ilex | 
| Harvard University Herbaria Barcode(s) | 00713257 | 
| Collector | S. D. McKelvey | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts | 
| Locality | Martha's Vineyard | 
| Date Collected | 1925-07-31 [July 31 1925] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/426c7ed9-f616-427b-8a2e-ec0354f84ad6 | 
| Harvard University Herbaria Barcode | 00713257 | 
| Herbarium | A | 
| Family | Aquifoliaceae | 
| Determination | Ilex opaca Aiton | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |