| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01626807 |
| Collector | C. B. Hellquist & R. R. Haynes |
| Collector number | 10315 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Emmet County |
| Locality | Wycamp Lake 2 miles northeast of Wycamp, Sec. 25, 29, 30, T37N, R5W |
| Date Collected | 1975-06-30 |
| Habitat | pH 9.2, alkalinity 131.0 mg/l |
| Container | Flora of Michigan |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4963ff3c-cc44-4446-8014-4fc0d893c3e9 |
| Harvard University Herbaria Barcode | 01626807 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium, Boston State College Herbarium; 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 |
