| Classification | Haloragaceae: Myriophyllum | 
| Barcode(s) | 01626953 | 
| Collector | H. St. John | 
| Collector number | 20103 | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Suffolk County | 
| Locality | Fishers Island. E of East Harbor | 
| Date Collected | 1939-09-21 | 
| Verbatim Elevation | 30 ft | 
| Habitat | on bare mud, margin of pond | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7a8f8ccc-1e6c-4ba0-b398-4366a30f6484 | 
| Harvard University Herbaria Barcode | 01626953 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of Yale University | 
| Family | Haloragaceae | 
| Determination |  Myriophyllum humile (Rafinesque) Morong | 
| Determined by | E. N. Nelson & R. W. Couch | 
| Date Determined | 1985 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |