| Classification | Isoetaceae: Isoetes | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Barcode(s) | <a href='specimen_search.php?barcode='>00668085</a> | 
<tr><td class='cap'>Other Barcodes on Sheet</td><td class='val'><a href='specimen_search.php?mode=details&barcode=00668084'>00668084</a></td></tr>| Collector | J. H. Redfield | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Hancock County: Mount Desert Island: Mount Desert (Hancock County) | 
| Locality | Mouth of brook flowing into northern end of Jordan's Pond | 
| Date Collected | 1889-07-22 [July 22, 1889] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8ab2ba80-2e09-4843-ac11-bc13e4242aa3 | 
| Harvard University Herbaria Barcode | 00668085 | 
| Herbarium | NEBC | 
| Family | Isoetaceae | 
| Determination |  Isoetes macrospora Durieu | 
| Determined by | rjh [R. J. Hickey] | 
| Date Determined | 1979 | 
| Determination Remarks |  [filed under] [current name] | 
| Family | Isoetaceae | 
| Determination |  Isoetes lacustris Linnaeus | 
| Determined by | fide T.C. Porter | 
| Determination Remarks |  [label name] | 
| Family | Isoetaceae | 
| Determination |  Isoetes ×heterospora A. A. Eaton | 
| Determined by | [annotation on label] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |