| Classification | Plantaginaceae: Callitriche | 
| Harvard University Herbaria Barcode(s) | 01147941 | 
| Collector | W. D. Reese | 
| Collector number | 4164 | 
| Country | United States of America | 
| State | Louisiana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana: Lafayette County: Lafayette | 
| Locality | U.S.L. Botany greenhouse | 
| Date Collected | 1961-04-01 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e2b8038-b753-40fc-95c3-9849d9fb60ac | 
| Harvard University Herbaria Barcode | 01147941 | 
| Herbarium | GH | 
| Family | Plantaginaceae | 
| Determination | Callitriche peploides Nuttall | 
| Determined by | Hassemer, Gustavo | 
| Date Determined | 2017-04-10 | 
| Determination Remarks | [filed under] [current name] | 
| Family | Plantaginaceae | 
| Determination | Callitriche deflexa var. austinii (Engelmann) Hegelmaier | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |