| Classification | Haloragaceae: Myriophyllum | 
| Harvard University Herbaria Barcode(s) | 01628406 | 
| Collector | G. C. Tucker & C. A. Chumbley | 
| Collector number | 6473 | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Otsego County | 
| Locality | Town of Middlefield, E shore of Otsego Lake, 1 mi N of lighthouse | 
| Date Collected | 1991-08-08 | 
| Habitat | Shingley shore of lake. Washed up on beach | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8440af5-8eeb-40da-8e97-8e589545914e | 
| Harvard University Herbaria Barcode | 01628406 | 
| Herbarium | GH | 
| Previous ownership | Ex New York State Museum Herbarium (NYS); Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) | 
| Family | Haloragaceae | 
| Determination | Myriophyllum spicatum Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |