| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01626851 |
| Collector | C. B. Hellquist & L. Crouch |
| Collector number | 12936 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Murray County |
| Locality | at Turner's Falls Park, Arbuckle Mountain ca. 1.5 mi. south of Cedar Village Sec. 36, T1S, R1E |
| Date Collected | 1978-07-08 |
| Habitat | stream |
| Container | Flora of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/494d84f5-a79c-482f-a9f6-55df6a6a4c81 |
| Harvard University Herbaria Barcode | 01626851 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Boston State College, Boston, Massachusetts; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Haloragaceae |
| Determination | Myriophyllum heterophyllum Michaux |
| Determined by | Michael L. Moody |
| Date Determined | 2003 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
