| Classification | Plantaginaceae: Callitriche | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Barcode(s) | <a href='specimen_search.php?barcode='>00375799</a> | 
<tr><td class='cap'>Other Barcodes on Sheet</td><td class='val'><a href='specimen_search.php?mode=details&barcode=00745125'>00745125</a></td></tr>| Collector | T. O. Fuller | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham | 
| Date Collected | 1894-05-27 | 
| Habitat | Stagnant pool | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/39d0206a-c10f-46da-bdea-c731e6758cb8 | 
| Harvard University Herbaria Barcode | 00375799 | 
| Herbarium | GH | 
| Previous ownership | From the Herbarium of T. O. Fuller | 
| Family | Plantaginaceae | 
| Determination |  Callitriche heterophylla Pursh | 
| Determined by | Philbrick, Charles Thomas | 
| Date Determined | 1991-01-** | 
| Determination Remarks |  [current name] | 
| Family | Plantaginaceae | 
| Determination |  Callitriche heterophylla Pursh | 
| Determined by | Fassett, Norman Carter | 
| Date Determined | 1949 | 
| Family | Plantaginaceae | 
| Determination |  Callitriche verna Linnaeus | 
| Determination Remarks |  [label name] | 
| Annotation Text | I call this verna but not with any positiveness. Do you know the heterophylla? | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |